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Plan B One-Step and Cramps: What Users Say (Page 5)

Reviews for Plan B One-Step

Commonly mentioned side effects
  • Anonymous
  • September 10, 2019

For Emergency Contraception "My boyfriend and I had sex on the 21st of August. It was my first time (I was in my fertile window), and of course, the condom broke. I started freaking out and took Plan B 30 minutes after. A week later, I experienced super bad cramps and spotted for 3 days (which I thought was my period). I took a pregnancy test after spotting (which ended up negative), and then another one 2 weeks after Plan B, and it was negative also. The pregnancy test didn’t ease my mind because I hadn’t gotten my period, so I just waited and hoped for my period. It has now been almost 3 weeks since I took Plan B, and I started my period 5 days after my predicted start. Plan B will throw off your period, stress can also do so. You will most likely have symptoms that resemble pregnancy, such as spotting, fatigue, breast tenderness, etc. But these are all also very common symptoms of Plan B. Stop stressing and stay off the internet, it will stress you out even more. Don’t worry, girl."

9 / 10
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  • Red...
  • Taken for less than 1 month
  • February 3, 2021

For Emergency Contraception "It works even after you took after ovulation! I took it within 4 hours, though, so take it ASAP. Side effects are really bad. Sore boobs, nauseous, headache, chill/shiver during sleep, cramp, back pain - I went through all these, and it was really, really bad. But the period came on the exact date that the app predicted!"

10 / 10
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  • Swe...
  • Taken for 1 to 6 months
  • May 13, 2014

For Emergency Contraception "If you take this pill as directed, it will work. My boyfriend and I had an accident last Saturday, and I took Plan B about 30 minutes later. I was very worried that I was going to become pregnant, and I basically worried myself sick over things I read online. I had some nausea and cramping, but I got my period right on time with a normal flow. Don't worry, ladies!"

10 / 10
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Frequently asked questions

  • Kha...
  • October 13, 2019

For Emergency Contraception "I had sex during my ovulation time - he finished in me, and I was not comfortable with the idea of having a baby with this particular guy. Off I went 72 hours later to CVS to get the Plan B pill. There was only one left!!!!! I thought, thank goodness I made it in time!!!! I felt nauseous for several days, and I had sore breasts, and I was extremely hormonal. I have been a raging, moody person in heels for weeks! I felt the cramps start a week before my period. Also, my period started three days early. The cramps are horrible, but I am not pregnant, so Tylenol three and hot tea will fix that! Try not to worry and let’s protect ourselves, ladies!!! I was on this site religiously for the first two days after taking this pill. I definitely learned my lesson. A few pumps of passion are not worth a lifetime with a kid with the wrong dude!"

10 / 10
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  • Kit...
  • April 18, 2021

For Emergency Contraception "I took Plan B March 7, had my last period at the end of February, and I never got my period yet. I took 3 tests, all negative. I then had taken it again on April 9. Still no period today, April 18. Would it delay my period long? I have cramps that won’t go away, and my nipples are sore, and there is white discharge, but I don’t feel pregnant, just moody and stressed out about my period."

5 / 10
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  • Lau...
  • Taken for 1 to 6 months
  • August 18, 2014

For Emergency Contraception "It works. However, 30 minutes after I took it, I had very sharp cramps. I started my period 2 weeks later, and it was the worst period ever. It was extremely heavy and long, I had horrible headaches and cramps, and it made my period look like real blood, like I had been cut or something. I wouldn't recommend using it often. That being said, yes, it does work, but I hope I don't ever have to use it again."

9 / 10
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  • mar...
  • June 3, 2021

For Emergency Contraception "I took Plan B three hours after unprotected sex where my boyfriend came in me, and I immediately started to panic, but I took Plan B three hours after the incident. But that did not stop me from panicking, though! As I had had sex on the day I was expected to ovulate (I use the Flo app). As long as you take the pill within 24 hours, you’re going to be fine. Even after that 24 hours, DO NOT PANIC!!! I had bad cramps within four hours of taking the pill for two days. I waited two weeks to take a test (I took two), both were negative! I got my period a day early, and everything was fine. I panicked throughout this so, so much - but really, you’ll be fine. I had a boyfriend who reassured me when I needed it, but if you are going through this on your own, you are going to be okay!!!! Good luck."

10 / 10
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More FAQ

  • xxx...
  • October 17, 2019

For Emergency Contraception "Another success story I hope might ease your mind! I'm a naive 18-year-old who had unprotected sex with her ex-boyfriend. He did not finish inside of me, but pre-cum is very much capable, so I took Plan B 48 hours after the fact. Felt completely normal after taking it, but was going crazy with the Google searches and crying over the 'what ifs' (don't do this!). A week after taking it, I bled dark brown blood lightly for 3 days on and off. Two weeks after taking it, I started to get bad headaches every day. Three weeks after taking it, the cramping kicked in, and I was starting to worry a ton again. Now it's been 4 weeks, and I've gotten my period a week before expected! Biggest relief ever. Trust the process, don't overthink, and maybe even say a few prayers (:"

10 / 10
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  • Viv...
  • January 7, 2020

For Emergency Contraception "Reading a majority of these comments made me feel a lot better, so I promised myself I’d come back and share my experience too. My boyfriend and I had an accident two weeks ago where we found out that the condom broke after he had fully come inside me. I’m not on any birth control, and I’m 23 and fertile. We panicked, and roughly 20 minutes later, I took Plan B. The next day, I felt super sick and nauseous, and the days following, I also started cramping. I was so worried I was pregnant because my period wouldn’t come, and my periods are irregular, so I wasn’t sure when/if it would come. Also, I’ll note that I have painful ovulation cramps, so I was very scared that I was already ovulating, which could render the Plan B ineffective (read the fine print, kids). Finally, on the 5th day after taking Plan B, my period came. I’ve been bleeding pretty heavily for the past 4 days, but I’ll take it over being pregnant any day! God is so good, and I definitely learned my lesson!"

10 / 10
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  • Anonymous
  • February 13, 2017

For Emergency Contraception "The condom leaked, so half an hour later I took Plan B One-Step, and I was freaking out. This is the scariest feeling ever. I couldn't stop thinking about it and looking up reviews/signs of pregnancy. I came upon this website and promised myself if I got my period, I would leave a review! A week after I took the pill, I experienced spotting for five days (very light, but heavy one day, and I couldn't tell if this was my period or due to the Plan B), and then three weeks after the spotting, my boobs hurt so bad and I was so moody and had the worst cramps! Four weeks after the spotting, I got my period (super heavy). Plan B works, everyone! Stop worrying and stop looking things up online, it will just scare you!!!!! Believe me, I promise you it will work!"

10 / 10
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  • Kat...
  • February 15, 2014

For Emergency Contraception "I took Plan B after having unprotected sex right after my period ended. He got it for me to ease both our minds. Within a week of taking the pill, I had some side effects, like headaches and dizziness. After 7 days, I received an early period. It was painful, and I had bad cramps. I was worried at first because I had just had my period, but Plan B and you guys' reviews all said bleeding and irregular periods were a common symptom. It really worked! So, no worries if this happens to you! I will suggest no intercourse until you get your next period just in case and a pregnancy test to ease your mind."

10 / 10
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  • Anonymous
  • Taken for less than 1 month
  • February 1, 2014

For Emergency Contraception "I had sex on the 18th of January, and the condom slipped. I took this pill to be safe and did nothing but stress myself out waiting for my period and experienced some stomach aches, slight cramping, and nausea. So happy to say that I got my period yesterday, around the time I should have gotten it! Reading these positive reviews really helped calm my nerves."

9 / 10
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  • I...
  • August 2, 2017

For Emergency Contraception "Ok, so I promised if I got my period I would come back on here because all of these reviews helped me with my anxiety. Basically, I had sex like 2 days after my period, and the condom broke. It would have just been precum, but Google freaks you out, don't look! So I took Plan B like 15 hours after. About 2 hours later, I had bad cramps and a headache that lasted for like 2 days. Other than that, nothing major. 5 days later, I had a period? It just looked different and didn't feel like one. That lasted for 4 days, then just ended. So then I had to wait for my second (actual) period. The week coming up, I had a lot of watery discharge and a weird feeling in my ovaries, which freaked me out more. But my period came! 5 days late though!! You'll be ok!"

8 / 10
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  • Gin...
  • November 28, 2015

For Emergency Contraception "Worked for me. Took it 3 days after unprotected sex during my fertile period. I got side effects about 3-4 days afterward... extremely tender breasts, slight cramps, spotting for about 10 days. The spotting was brown and quite slight. Only needed to wear a panty liner. Ended up getting my period one day late. It was a stressful couple of weeks, definitely. But it worked for me, and I hope it works for you!"

8 / 10
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  • Anonymous
  • Taken for less than 1 month
  • February 25, 2019

For Emergency Contraception "It was my first time, and the boy and I didn't use protection. He was sure that he pulled out in time, but I didn't trust it enough. The incident happened a little over a week after my last period, and I was close to my fertile window. I took the pill less than 10 hours after the incident happened. My next period wasn't due until three weeks, and during that time, I was a mess mentally. I felt so bad and ashamed that I hadn't used more precautions. I was constantly looking at reviews and freaking myself out. I had mild cramps on my lower left side for about a week and a half and lower back pains. Right before my period came on, I had the normal symptoms of menstruation. The only thing that kept me sane was PRAYER. I prayed throughout the entire time I waited for my period. Pray and ask God for another chance, and He will definitely hear you. I just got my period today, which is three days early. So be patient and prayerful! Good luck."

9 / 10
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  • Rel...
  • Taken for less than 1 month
  • April 13, 2013

For Emergency Contraception "Had unprotected sex right in the middle of my cycle. Took this roughly 24 hours after having sex. I felt pretty emotional for a few days afterward. Not sure if that was from the pill or the situation I put myself in. Anyway, for about a week and a half, I felt nauseous, had cramps, was very tired, and had headaches. I also started spotting about 2 weeks after taking it. I thought I was starting my period. However, my actual period was delayed a couple of days. Very happy this product exists! I will not put myself in the situation to have to use it again, however."

10 / 10
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  • Exh...
  • April 29, 2015

For Emergency Contraception "I had an accident on the most fertile day of my cycle and was so afraid since both of my children were conceived on the first try, so I am incredibly fertile. I took the pill an hour after sex and had minimal side effects over the next week. Mostly menstrual-like cramps and tingly breasts. However, because those can be pregnancy symptoms, I was totally panicking. Nine days after taking the pill, I had some strong cramps and noticed a little bright red blood after wiping. I thought it was implantation bleeding since my period wasn't due for another five days, and I had it with both my other pregnancies. I figured the pill didn't work since I took it on the day of ovulation. But over the next hour, it turned into a full period! Plan B worked!!"

10 / 10
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  • liv...
  • July 21, 2018

For Emergency Contraception "I had unprotected sex around my ovulation time a month ago. It just kind of happened quickly, and before I knew it, he ejaculated inside of me. Due to this being a newer relationship and me being a teen (late teen, but teen), I didn't have a big need for birth control before this, so I was not on any form of it. I took Plan B 10 hours after. Then, 6 days later, I had the brown 'spotting.' It was very liquidy, and there was a lot of it for 3 to 4 days. Weeks go by, and I miss my period. I'm usually spot on and never miss, especially because I wasn't on birth control. My stomach was hard and bloated for the entire month of waiting for my period, and occasionally I had cramping in my stomach and uterus, my back hurt, and I could hardly eat. I was convinced I was pregnant. I'm 11 days late on my period, but I finally got it today. My guess is since I took it so close to ovulation that messed me up. Listen, ladies, I had every symptom in the book and the odds were against me, and I turned out okay."

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  • Jes...
  • January 16, 2017

For Emergency Contraception "Taken 22 hours after our 'experience.' There was genital rubbing very close to my vaginal opening, and I was scared of precum. I just finished my period, about 3 days prior (most fertile week), and I'm irregular. So I took the pill, and about 6 days later I bled again, pretty heavy like a period for about 3 days. I had one-sided cramps for weeks and had heavy white discharge, which had me thinking I was pregnant. The internet does that to you, don't psych yourself out. I took 2 home pregnancy tests, one when my period was 3 days late, and the other 7 days late (both -). Finally, I got my period, 9 days late, brown at first and regular the next day. Girls, I was stressing myself out, and easier said than done, don't stress!! Good luck!"

9 / 10
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  • lov...
  • January 16, 2021

For Emergency Contraception "So I had unprotected sex on December 29th around 6 pm, and he pulled out. I didn’t trust it, so I took Plan B the next day around 1 pm. I took it on my day of ovulation, and I saw that it said that they may not work during this time, but we will see. A few hours after I took it, I started experiencing minor cramps in my lower stomach, which they said was a symptom. I also experienced dizziness a bit. Well, now it’s been 3 days (January 2nd), and I still experience minor cramps and a bit of back pain. My period cycle is every 26 days, so it’s supposed to come around the 15th of January or a week early or late. I am very scared and nervous. UPDATE: My period came yesterday afternoon, just a day late, guys, don’t stress."

9 / 10
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  • Les...
  • Taken for less than 1 month
  • December 3, 2019

For Emergency Contraception "Okay, so I’ve been reading others' experiences for weeks, so I decided to share mine. So my last period started on Oct 28 and ended on Nov 1. I had unprotected sex on Nov 5, which was less than a week before I started ovulating. The guy ended up finishing in me, and I’m on no form of birth control. I took the pill about an hour after that happened. A week later, I started spotting, but it was somewhat heavy spotting. The following weeks, I experienced headaches, cramps on and off, increased appetite, sore breasts, increased discharge, and I became very emotional. In addition, my period was due on the 25th of Nov. I was convinced I was pregnant. This past week, I’ve had an increase in the intensity of cramps, and luckily my period came today (Dec 1), which is exactly a week from my expected period arrival date. My advice would be to be patient, keep track of your cycle, and take the pill as soon as possible. Hope this is helpful for someone."

5 / 10
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  • Bfa...
  • Taken for less than 1 month
  • July 15, 2021

For Emergency Contraception "Okay, so I’m a guy, but like many of you, these comments have been the only thing keeping me sane for the last two weeks. We did it on 6-28, ovulation day according to Flo, and used this Plan B as a precaution after the pullout method. She has been moodier, worse than ever before, and cramping almost daily. A little bit of spotting ten days later, and I was sure it was implantation. We used it before and started bleeding shortly after, and when she didn’t this time, we were losing our minds. But yesterday morning, her period came, and I’ve never been more relieved. Trust the pill. Don’t search on the internet and pray. Everything’s gonna be okay."

10 / 10
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  • Anonymous
  • Taken for less than 1 month
  • January 4, 2021

For Emergency Contraception "(Took during ovulation) I got every symptom possible. Sore boobs, nausea, cramps, spotting, dizziness, headache. Symptoms lasted almost two weeks. Thought I was for sure pregnant. Period ended up coming a few days earlier than expected."

10 / 10
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  • A...
  • October 26, 2019

For Emergency Contraception "I had unprotected sex with my boyfriend on my last day of ovulation. The boy couldn’t control his swimmers, and he finished completely inside of me. I took a Plan B about 30-40 minutes after the fact and immediately started freaking out because I read that Plan B doesn’t work if ovulation has already occurred. The next few days, I had horrible cramps, and I was EXTREMELY moody. My period was a week late, BUT! I woke up this morning, and I got my period! Don’t scare yourself reading things online, just take it fast and hope for the best. :) Good luck!"

10 / 10
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  • Sam...
  • December 23, 2020

For Emergency Contraception "I took this after having unprotected sex on the day I was predicted to ovulate. I felt mildly nauseous the first day I took it and very fatigued for the following 3-4 days. After a week, I experienced bad cramping and had a heavy flow for about 5 days. I’m not sure if this was my period because it would have been about 2 weeks early, now I’m during the point in my cycle where I normally would have gotten my period, and I haven’t. I took a pregnancy test, and it was negative, so the Plan B was effective. It is just a mild annoyance that now my cycle is irregular, but beats having an unplanned pregnancy. The anxiety of taking the Plan B was worse than the actual side effects, so don’t let the horror stories scare you! Most of the side effects are nothing that you don’t deal with during a regular period, and trust that the pill will do its job."

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