Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Anonymous
Anonymous asked in HealthWomen's Health · 7 years ago

Can plan b make a girl's period last only two days?

My girlfriend and I had unprotected sex, we're both 15. We had sex a couple days after her period and the morning after we had sex she took plan b. When she gets her period she usually knows when and if it's coming because she gets cramps. Well she was getting cramps and got her period. However is only lasted two days and was light. So my question is, can plan b do this to a girls period? Is it normal. I'm pretty confident that is was her period and not implantation bleeding indicating she's pregnant. Also she is on birth control and so I'm not sure if that plays a factor. Please help me, I'm scared. But please don't lecture me of how I'm too young for sex and the consequences that follow it, I already know that. Thanks

2 Answers

Relevance
  • 7 years ago
    Favorite Answer

    Yes it is normal for her to have a light period. Its a side effect of the plan b and all the horomones. It should regulate next month. Was she a heavy bleeder before ahe took the plan b? I am not here to lecture at all i have taken it 3 times. It happens to everyone. Plan b is like double the dose of regular pill so its just a reaction to that. Tell her to just monitor it and next time she gets her period it should be how it normally was. Her next period could also be a little late so just be aware. Good luck !

    Source(s): Plan b user 3 times
  • 7 years ago

    Yes it is!

Still have questions? Get your answers by asking now.