You throw up after taking EC. Emergency contraception. Yuzpe regimen This method of EC is named for Canadian Professor A. Yuzpe method (please help!!!) My bf and I had intercourse yesterday and did the pull out method. First, failure rates during typical use, including inconsistent or incorrect use, reflect contraceptive effectiveness. If you have doubts regarding pregnancy, go for a urine pregnancy test in the early morning urine sample and the following tests if possible. Doing the Yuzpe Method twice or taking more pills than instructed will not make it any more effective, but it can worsen common experiences such as nausea. Usually what happens is the withdrawal bleed resets your cycle and you can count it like it was a period in terms of when your next period will come. )hello, i recently had one night stand last december 16th but around that week i'm on my ovulation window since i am tracking my period at the same time. 7 The Yuzpe method is associated with high rates of nausea and vomiting. 1%, norethindrone: 11. The earlier you take the first two pills, the more effective it should be. If a young woman presents after three days, emergency contraception can be tried up to. Is this a normal effect of contraceptive pills or is there a chance that I might be pregnant? Vote. clemmonsRushi • 1 yr. Combining estrogen and progestin hormones in this manner is also called the Yuzpe method, after the Canadian physician who first described the regimen. Twice as many women vomited after the second dose (Yuzpe control: 12. 9,10 The primary mechanism of action is. 6%). From October 21-27. 5 mg) spaced 12 hoursapart. ) If the pregnancy results show negative, use an ovulation kit to test if you're even ovulating. The two doses should be taken 12 hours apart. The Yuzpe regimen tended to induce bleeding early but mifepristone prolonged the cycle. In january she had it 1 week earlier and then on february again 1 week. 0 mg of DL-norgestrel (equivalent to 0. Methods of emergency contraception are the copper-bearing intrauterine devices (IUDs) and the emergency contraceptive pills (ECPs). Estrogen: at least 0. The Yuzpe regimen is a method of emergency contraception that uses a combination of ethinyl estradiol and levonorgestrel, specifically 1 mg of norgestrel (or 500 mg of levonorgestrel) and 100 mcg of ethinyl estradiol ASAP and again in 12 hrs. The Yuzpe method of emergency contraception is a highly effective way of preventing pregnancy if initiated within 72 hours of unprotected intercourse. 1A. The Yuzpe method of emergency contraception, which consists of taking a combination of regular estrogen/progestin birth control pills, has grown in popularity and works by delaying or preventing ovulation. It was way lighter than my menstruation. Continue with the rest of the pack as usual. I don't use any birth control and I don't have plan taking it now since I'm not active now. r/amipregnant. 5–1. Women taking enzyme-inducing AEDs who require progestogen-only emergency contraception should use twice the normal dose (Marsh and Kumar,. hello! so for context, i did yuzpe method last nov. To. Afraid of consequences (pregnancy), we talked for some moment and decided to take YUZPE method. Many combined (estrogen-progestin) oral contraceptives and progestin-only pills can be used as ECPs. It takes about 15-20 minutes to fit the the copper coil. Please contact the moderators of this subreddit if you have any questions or concerns. I know that I should drink another set of 4 pills again after 12 hrs but I got. Years ago, emergency contraception relied on estrogen to do its job, Dr. Reply. 5 to 0. Years ago, emergency contraception relied on estrogen to do its job, Dr. Early regimens, described as the Yuzpe method, consisted of taking higher doses of estrogen/progesterone combination oral contraceptives. However, it wouldn’t hurt to take a pregnancy test just to be sure — a negative test is definitive 21 or more days after sex. I am now 14 days late and worried that I might be pregnant although I don't feel any pregnancy symptoms. sunsetonfire • 5 mo. It's pretty much the same as trying to get 1. It’s only considered a missed dose if you throw up within 2-3 hours of taking them. EDIT: learned a thing or two from my research, sharing this! To help prevent you from feeling nauseous, take your pills with food. Only one pregnancy per 100 women occurs with levonorgestrel only . 11 days after doing the Yuzpe method, I had light bleeding or withdrawa bleeding. Take note that I did yuzpe agad after 1-2ish hours of the deed. 4%, norethindrone: 5. One dose is taken within 72 hours after unpro- tected coitus,. Three weeks after deed, we took a pregnancy test and came out negative. I had my period/heavy spotting for five days a week after doing the yuzpe method (which was taken as an extra precaution). It’s even more likely to delay your next period than Plan B. Copper IUD. “These pills fill a need when sex is infrequent or unexpected, which is often the case for people just entering their sexually active years,” Bolande said. Yuzpe Method has an 88% efficacy rate if taken within 72 hours. The Yuzpe regimen, first described in 1974, uses a combination of approximately 100 mcg of ethinyl estradiol and 0. If you’ve already ovulated recently or ovulation is already in motion, yuzpe won’t work. with menstrual delay of more than one week in 36 percent of women taking 600 mg, in 23 percent. Third, failure rates during imperfect use show how effective methods will be if they are used incorrectly or. This is a combination oral contraceptive method of postcoital contraception that initially consists of using the Ovral oral contraceptive pill. Emergency contraception consists of methods that can be used by women after sexual intercourse to prevent pregnancy. Ngai et al. Each patient should have some type of follow. Just wondering in regards to this topic, I think I am experiencing withdrawal bleeding from doing the Yuzpe method. ago. Which method of emergency contraception should NOT be used by a woman with a BMI of 32 kg/m2?. 01). Copper T IUDs can be inserted up to the time of implantation—six to 12 days after. The Yuzpe method is less effective than other methods; thus, it is no longer recommended except when women do not have access to other methods. Ulipristal. If you throw up within 1 hour of taking the pills, you need to take another dose. The sooner you take the ECP, the better it will work. 1 doctor answer • 1 doctor weighed in. Carry on with the rest of your pack as normal. That way, you’ll sleep through the nausea. You should wait one week to have sex or use a back-up method for seven days. If you’re late, that’s normal too. Yuzpe regimen. 44%). 16,17 Theefficacy of emergency contraception is measured against the likelihood ofpregnancy for a single episode of unprotected intercourse during a particulartime in the menstrual cycle. 5 mg of levonorgestrel) in two doses taken 12 hours apart. The most commonly used method (Yuzpe-regimen) involves taking two pills each containing 50 µg of ethinylestradiol and 0. Yuzpe method i took 4 trust pills and 4 again after 12 hours to do yuzpe method, now she has abdomen pain that wont go away, its not a bad pain but its still there and have been there since i took the 2nd dose, is this part of the side effects?Just wondering in regards to this topic, I think I am experiencing withdrawal bleeding from doing the Yuzpe method. 5 mg, or ulipristal. So can i still use yuzpe method? Lmp- sep 11-15 28days cycle. Which methods are most commonly used and how are they utilized. Yup. • No regular contraceptive method was used. 1) Thyroid profile. The yuzpe method is not reliable. Copper IUD According to WHO, a copper-containing intrauterine device is the most effective form of emergency contraception with a 99 percent success rate if inserted within 5 days after unprotected intercourse. A cycle going past 45 days is already considered not normal. since i'm on my ovulation window around that week so the day before we agreed to have sex, i did a yuzpe birth control ( took 4 zamine 21 and another 4 after 12 hours ) method just to be sure but i. brown to black discharge 1 month after taking trust pills as ecp. So if you’ve been taking your pill correctly, there’s no need to use emergency contraception like Plan B. If you started the Yuzpe method but did not complete it, then it would be very appropriate to take the PlanB. If you regularly use progestin-based birth control, such. If 2 or more pills are missed in the third week (pills 15-21 of a 28-day pack) finish the hormonal pills in the current pack, omit the inactive pills and start a new pack the. Is this a normal effect of contraceptive pills or is there a chance that I might be pregnant? Vote. Dr. yuzpe method and delayed menstruation. 2 comments. Three women bled more than seven days late in the Yuzpe group compared with 49 in the mifepristone group. Ella’s side effects are similar. Published international studies showed that unmarried women and women in their early 20s exhibit the greatest use of EC. It is likely to cause nausea and is less convenient than other oral (taken by mouth) emergency contraceptives. You should have a period within 3 weeks after taking ECPs. The Yuzpe method may be the only ECP method available in parts of the US where LNG or UA regimens are not. Now, she is almost 1 week delayed according to calendar. Menstrual irregularity after is common. Early regimens, described as the Yuzpe method, consisted of taking higher doses of estrogen/progesterone combination oral contraceptives. It is possible to take Plan B as many times as necessary to prevent an unplanned pregnancy. See full list on goodrx. ago. 8%, respecvitely). Ng. The method described by Yuzpe a quarter century ago consists of two dosesof ethinyl estradiol (100 μg) plus levonorgestrel (0. According to WHO, a copper-containing. But it's incredibly unlikely that anything happened since you didn't have PIV sex. It is less effective and less commonly used than a larger dose of levonorgestrel alone. It will not hurt. Progestin: at least 0. Whether you are taking a regular method of contraception and what this method is; This is to check which method of emergency contraception is the most suitable. Instead of pills, women can choose between two other emergency contraception methods: copper IUD insertion and the Yuzpe method. From October 21-27. It involves taking two doses of pills containing a combination of estrogen andIf you used a condom and it didn’t break then you didn’t need one to begin with. The more you stress over it, you may also delay your period because that's a common side effect of stress. The longer you wait to take the pill, the less effective it will be, she said. Best. It involves taking two doses of COCs. Take one straight away if you keep track of your cycle and know that your period is at least a week late. These side effects were less frequently after levenorgestrelregimen. Can I take it twice in one cycle?. I was bleeding brown discharge for a week until. Other emergency-contraception methods include ulipristal (ella) and estrogen-containing (Yuzpe) emergency-contraception methods. ago. I'm (22 yo) 6 days late on my period and I'm really terrified and stressed because ever since I've started my period, I've always been regular. tested in Canada in the 1970s, known as the Yuzpe method. Another week has passed and we took another and it came out negative again. I started bleeding 6 days after (7th day now and I still have it) but this looks more like my period already. Cramps, bloating, and increase in discharge are common side effects of emergency contraception like the Yuzpe method. 0 mg of norges- trel. In a pooled analysis of 24 studies using the Yuzpe method in 9588 women, the calculated average failure rate was 1. Ulipristal (ella®) Emergency contraception: Yuzpe Method. That includes period duration, period heaviness. 2%) than after the first dose (Yuzpe control: 6. After searching online, I found it was okay to take plan B for precautionary measures 5 days post MA. It was way lighter than my menstruation. Taking lots of hormones like with yuzpe at once can cause those symptoms and so can pregnancy. The Yuzpe method is a form ofThe withdrawal bleed doesn't absolutely guarantee that you're not pregnant, but it makes it particularly unlikely, since it means the endometrium was not in the right phase to support implantation of a potential embryo at the appropriate time. 0% to 7. The risk of pregnancy amongwomen taking the Yuzpe regimen within 72 hoursof unprotectedintercourse is reduced by 70% to 80%. The study showed more effectiveness and safety of the levonorgestrel regimen as emergency contraception. Tags: the pill, placebo pills. Another week has passed and we took another and it came out negative again. Twice, taken 12 h apart. Low contraceptive prevalence and high user failure rates are the leading causes of this unexpected situation. Yuzpe method To use the Yuzpe method, you take your birth control pills in two doses, 12 hours apart. Levonorgestrel tablets, 0. Women should not use it twice during the same cycle B. I tried it ( trust pills ginamit ko) This is 3rd week na and nag karoon ako ng period pero 2 days lang (Heavy period) eh normally 5 days ang period ko. 2 Discuss her need for ongoing contraception and facilitate a prompt start of a regular method. Late period, yuzpe method. It can most definitely affect your cycle because it’s a high dose of hormones. Emergency contraceptive pills (ECPs) help a woman avoid pregnancy after she has sex without contraception. We recommend the use of levonorgestrel as an alternative EC method instead of the Yuzpe regimen as soon as. both results were negative. The Yuzpe regimen, first described in 1974, uses a combination of approximately 100 mcg of ethinyl estradiol and 0. Can I not take the remaining dose of 4 pills? 1 /r/askreddit. I was bleeding brown discharge for a week until. Emergency contraceptive (EC) methods are in place to prevent unwanted pregnancy in people who ovulate† when unprotected, receptive intercourse has occurred between folks who have the appropriate internal anatomy to. The most commonly used methods of contraception reported by teenagers who have had intercourse in the United States are the condom, followed by withdrawal, the oral contraceptive pill, and ECPs. 5 days after yuzpe, I experienced spotting for 4 days. Hi Mississippians! Since abortion is now illegal in the state, it's a good time to know one way of preventing pregnancy…On This Page. When a. It's a common brand they use for the Yuzpe method since plan B is not available. Yuzpe regimen. Copper T IUD. I do not take any other form. 2. The Yuzpe method, introduced in the 1960s, was the first oral form of EC available (8). Instead of pills, women can choose between two other emergency contraception methods: copper IUD insertion and the Yuzpe method. Without intervention, eight in 100 women-will become pregnant after a single act of unprotected intercourse during the middle two weeks of the menstrual cycle. Meanwhile, only 13% of respondents were familiar with the Yuzpe method. Take four tablets for the first 12 hours and another four tablets in the next 12 hours. On the 12th day of my cycle, I did the Yuzpe method. Share. Menstrual irregularity after is common. Levonorgestrel and the Yuzpe method both reduced absolute pregnancy risk by slight margins (2. 25 mg, followed by 2 more tablets taken 12 hours later but within 72 hours of unprotected intercourse. If the risk of. Same color, same amount, same feeling. 5 mg of. It’s common to bleed around a week after doing the Yuzpe method. After searching online, I found it was okay to take plan B for precautionary measures 5 days post MA. A test should be accurate next week if you are pregnant. Levonorgestrel and the Yuzpe method both reduced absolute pregnancy risk by slight margins (2. </P>In conclusion, fair-to-good direct evidence suggests that meclizine and metoclopramide may reduce nausea prior to taking Yuzpe method ECPs. Women with negative pregnancy tests but who had not menstruated were contacted every 2 weeks and periodic pregnancy testing was undertaken until return of menses or until 60 days after treatment when amenorrhoea was routinely investigated. We all have tremors and having the bottle waving around without support hurts your. Sexually transmitted infection (STI) exposure. , the condom broke or slipped during intercourse. Nausea, stomach pain, and fatigue are also common. 20 Women who do not. According to Dr. Overview What is the morning-after pill? The morning-after pill is a medication that can be used as emergency contraception ( birth control ). (took 16 in two days because twice yuzpe) can delay period,. Yuzpe is only for emergencies, as in if your method of contraception failed or you didn’t use one at all. Get app Get the Reddit app Log In Log in to Reddit. Since you followed the Yuzpe method, the problem may be due to hormone imbalance or infection of either the urinary tract or pelvic floor. preferably levonorgestrel,” Dr. Expand user menu Open settings menu Open settings menuDouble-blind RCTFollow up 1 week after the onset of mensesHong Kong: Yuzpe 424LNG 410Women took pills within 48 h of UPI. Without the math, I’d likely conclude that you were lucky this time. Go and take a test, the results will be accurate by now for peace of mind. You’ll really just have to take a test. 12 mg of ethinyl estradiol and 0. EC can be used in the following situations: unprotected intercourse, concerns about possible contraceptive failure, incorrect use of contraceptives, and sexual assault if without contraception coverage. If a young woman presents after three days, emergency contraception can be tried up to. Send help. No need for a hormonal bomb like Yuzpe. 12 Women using these brands therefore have to take a greater number of pills; for example, women in the United States can use the brands Nordette, Levlen and Lo/Ovral for the Yuzpe method if they simply double the. (Side note: you can’t use just any pill for the Yuzpe method, only. The Yuzpe method is less effective and causes more side effects than levonorgestrel. The Yuzpe method has a lower efficacy rate than Plan B, Ella, and the IUD—around 75%—and there can be a lot of side effects, like vomiting. Hello 👋. Your body ovulates — releases an egg from your ovaries — about 14 to 16 days before your period. EDIT: learned a thing or two from my research, sharing this! To help prevent you from feeling nauseous, take your pills with food. No. For the Yuzpe method to work, Oquila said the pills should be taken within five days after the unprotected sexual contact to prevent 95% chance of pregnancy. The Yuzpe regimen has replaced the older postcoital therapy of high doses of the estrogen diethylstilbestrol, primarily because the Yuzpe regimen has fewer side effects. Queenof6planets Annovera • 1 min. • A method was used, but failed, e. Business, Economics, and Finance. You can check out this. Its probably ok as long as the pills are active. 5 mg of levonorgestrel every 12 hours for two doses. Dizzy-Consequence306. Yuzpe Method Twice in a week 0 /r/safesexph, NSFW. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Emergency contraception. I was supposed to have my menstruation on October 29 but. It should be taken as a last resort when other contraceptive methods failed or were not used during. This method involves taking a combined oral contraceptive (COC) with a dose of LNG. A pregnancy test can be done at home or by a health careHad unprotected sex with my partner and since plan b isn't available in my country, I did the Yuzpe method. Emergency contraception can be used at any time during the menstrual cycle. Yes: Not prior use of BCP's is not a contraindication for yuzpe use. . I drank 4 pills right away (doing the yuzpe method). Emergency contraception can be used at any time during the menstrual cycle. Compared with the Yuzpe method, a progestin-only method has been found to have lower rates of side effects and greater efficacy (85 percent pregnancy prevention rate for the progestin-only method. 4, 5, 7 Emergency contraception like the Yuzpe method tends to trigger spotting a week or so after you take it. Albert Yuzpe, who published the first studies demonstrating the method’s safety and effectiveness in 1974. A. To determine whether failure of the Yuzpe method of emergency contraception (which involves taking a higher than usual dose of ordinary combined oral. It’s normal for cycles to be irregular following emergency contraceptive. Even if you take the Yuzpe, the chance of pregnancy is still there, but the difference between condom + withdrawal and condom+withdrawal+EC is astronomically low. Women randomized to meclizine were twice as likely to report drowsiness as women in the placebo and no-treatment groups (31% meclizine, 13% placebo and 16% no drugs; p<. For a boost of protection, she recommended that women use a backup form of birth control for a week after consuming both doses of emergency contraception. 2 Condoms are important for protection against sexually transmitted infections (STIs) as well as pregnancy, and the oral contraceptive pill can be an effective method for pregnancy prevention; however. Yuzpe group experienced nausea in 68. TLDR: There are three types of oral emergency contraceptive options (LNG pills, Yupze method, and Ella), plus the copper intrauterine device (IUD), that can be accessed in Canada. The best-studied regimen (“Yuzpe”) consists of ordinary combined oral contraceptives containing levonorgestrel and ethinyl estradiol. It's a huge dose of hormones but everyone is affected differently. Pretreatment with antinausea medications, such as meclizine or metoclopramide, has been shown to reduce nausea and vomiting associated with the Yuzpe method in two studies, but one study also found increased risk of. Yuzpe method: combination of 0. Women's healthcare is truly expensive :( Just a note, you can get a pap smear from. It does not lose effectiveness with repeated use D. Consult an OB-GYN, you can get a prescription for birth control while you're at it. You can take a pregnancy test, it will be definitive by now. It can most definitely affect your cycle because it’s a high dose of hormones. 8% and 1. The most commonly used methods of contraception reported by teenagers who have had intercourse in the United States are the condom, followed by withdrawal, the oral contraceptive pill, and ECPs. Created for people with ongoing healthcare needs but benefits. [deleted] • 2 yr. When a condom breaks or a diaphragm slips out of place. Levonorgestrel prevented pregnancy more effectively than the Yuzpe method, as levonorgestrel users became pregnant 64% less often than Yuzpe method users. Because Paragard can be kept in as long-term birth control, its side effects. Cycle disruption: Forms of emergency birth control such as the Yuzpe method are designed to disrupt the menstrual cycle by stopping or delaying ovulation. When I checked my tracking app, it says there that it is my ovulation today and high chance of pregnancy yesterday. It’s also the easiest to access since it’s often available in convenience stores. In this method 5 pills are taken of combined oral contraceptives like Sprintec. With the Yuzpe method, about three in 100 women will become pregnant. A. Pretreatment with antinausea medications, such as meclizine or metoclopramide, has been shown to reduce nausea and vomiting associated with the Yuzpe method in two studies, but one study also found increased risk of drowsiness with meclizine. ph, an expert discussed why the Yuzpe method should be taken only for emergency contraception. 75 mg is available only by prescription for women younger than age 17 years, and available over the counter for. ago. August lang ako nagtake ng yuzpe, then this month 2 weeks naman delayed period ko. Yes, the yuzpe method (and any other emergency contraception that works by delaying ovulation) can cause irregular bleeding, included delayed periods. Methods: Women presenting within 72 hours after unprotected intercourse were randomized to. It can and will affect your body and cycle as a result, even the following cycles after you take them. A urine pregnancy test 2 weeks after use of emergency contraception is recommended. Plan B is a type of emergency contraception that's taken as one pill. Until a dedicated product was made for this (Preven), various combinations of COCs were used to give the equivalent dose. It can be uncomfortable however, you can have a local anaesthetic to help with this. " She. Since plan B is prohibited in my country, I took the alternative yuzpe method the next day. The Yuzpe method is a common method of emergency contraception and for some it may be the only one available because some countries don't have the "usual" plan B, or it may be very hard to access. The yuzpe method is for emergencies, when your plan A fails. Once you finish the process just don’t have unprotected sex anymore. Abstract. Created for people with ongoing healthcare needs but benefits everyone. The best-studied regimen ("Yuzpe") consists of ordinary combined oral contraceptives containing levonorgestrel and ethinyl estradiol. It’s fully possible the pills simply delayed ovulation as they were meant to. Plan B isn't available in the country and abortion is illegal so sadly, this is the only method of emergency contraception most people have access to. That way, you’ll sleep through the nausea. Had unprotected sex 5 days before my period, took the yuzpe method (4 pills hours after the intercourse and 4 more pill - Answered by a verified OB GYN Doctor. Reply. Much like a regular menstrual period, withdrawal bleeding is caused by a drop in hormone levels in the body. 1 to 0. That method is meant to be emergency contraception, if it’s necessary twice in a month then you need to consider actual birth control. Here is what to expect: 1. The Yuzpe Method is not recommended for regular use unless needed. Remember that a normal delivery costs 40-80k and an emergency C-section is 80-200k without complications. 5 mg of levonorgestrel every 12 hours for two doses. John Rhoades answered. Awesome! Thanks for letting me know. 50 mg of dl-norgestrel within the first 72 hours of unprotected intercourse. Thankyou in advanceThis is what they call the Yuzpe method. The Yuzpe method involves taking two doses of a combination birth control pill containing levonorgestrel and ethinyl estradiol. I had my period/heavy spotting for five days a week after doing the yuzpe method (which was taken as an extra precaution). It is a low-cost, widely available method but is less effective than oral levonorgestrel, 1. Emergency contraception is not just a “morning-after pill. You can take it up to five days after unprotected sex, but the effectiveness of the medication drops. Trust pills are a brand in the Philippines and they are OTC there. Paragard also needs to be inserted within that five-day window in order to be effective. Your cycle/next period (s) may be delayed or wonky for a while. Pregnancy tests are accurate two weeks after sex and definitive after three. The pills you take for the Yuzpe method is a lot of hormones. EC can reduce the risk of pregnancy after unprotected intercourse. The Yuzpe method was named after the Canadian physician who first described the regimen . 2 Condoms are important for protection against sexually transmitted infections (STIs) as well as pregnancy, and the oral contraceptive pill can be. The Yuzpe Method may be repeated as needed, even in the same menstrual cycle. EMERGENCY CONTRACEPTIVE (EC) pills, also known as morning-after pills, are a means of contraception known to only 1 out of 4 Filipino women, showing a lack of awareness about birth control, according to a nationwide study by the DKT Philippines Foundation. Without intervention, eight in 100 women-will become pregnant after a single act of unprotected intercourse during the middle two weeks of the menstrual cycle. It’s most effective in the 72 hours (3 days) after having sex, but can be used up to 120 hours (5 days) after sex. Maybe they just delayed your period. I just want to to know if i can still use yuzpe method? So earlier in the morning i had sex with my bf he didn’t came on me he used withdrawal but i think im fertile now. It's still best to take a test around two weeks after taking the emergency contraceptive. Balasch J. , (2005. Heavy bleeder ako kaya unusual sakin yung light period agad on 2nd day. I had protected sex (with condoms) and became paranoid so decided to use Yuzpe method. 1. Get horizontal when taking drops, tilt your head way back while sitting in a big comfy chair or better, lie flat in bed. Best. I would recommend you take a plan B pill as soon as possible, then speak to a doctor about your contraception options. Only one pregnancy per 100 women occurs with levonorgestrel only (Table 1). ECPs help to prevent pregnancy when taken up to 5 days after unprotected sex. It is provided in four ways: using a progestin-only branded product such as Plan B One-Does yuzpe method causes irregular bleeding? I tried yuzpe twice but for the second time, i wasn’t able to take the second dose. 2. It is also strongly advised to consult a healthcare provider when using the Yuzpe Method. Had unprotected sex with my partner and since plan b isn't available in my country, I did the Yuzpe method. If you have doubts regarding pregnancy, go for a urine pregnancy test in the early morning urine sample and the following tests if possible. The condom didn’t fail so the yuzpe method is not needed and yes would be overkill. Do you think it was my period? I've read somewhere that if you did yuzpe method before your ovulation, your period will tend to come early. S. Even if you take the Yuzpe, the chance of pregnancy is still there, but the difference between condom + withdrawal and condom+withdrawal+EC is astronomically low. Data sources: We searched. If your period is over a week late, take a pregnancy test. UPA can be effectively used up to 120 hours after unprotected in- tercourse while oral LNG can be effectively used up to 96 hours (and possibly up to 120 hours) after unprotected intercourse [10].