Waterbury, CT

A 17-year-old female asked about a 19-year-old female:

got period 2 weeks early after taking plan b after sex. coincidence? effect of pill? or something else like adjusting to sisters' cycles?

1 doctor answer • 2 doctors weighed in

Dr. Charles Whitinganswered

Obstetrics and Gynecology 27 years experience

Effect of Plan B: Its normal for Plan B to change the timing of your period. Best wishes!

1.2k viewsReviewed >2 years ago

Dr. Kenny Chuu

Dr. Kenny Chuu agrees1 doctor agrees

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A 28-year-old female asked:

I took Plan B march 23. Had unprotected sex recently in two weeks is that why period is not here or is it because of the pill?

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A 17-year-old female asked:

I took a plan b Pill in June an had a period on June 15 I have taken two plan b pills in my life.My first time was in March of this year. I had sex on?

1 doctor answer • 1 doctor weighed in

A 31-year-old female asked:

I had my period two weeks ago and had sex with my boyfriend just as i was coming off it. just to be sure i took the plan b pill after. now spotting?

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A 29-year-old female asked:

I had sex two days ago Wednesday and the condom broke today is Friday and I started my period should I take a plan b pill?

1 doctor answer • 1 doctor weighed in

A 20-year-old female asked:

Hello I have sex on September 26 and took the plan b pill 20 or 25 minutes later and my regular period was on October 4 but I got it a day early on Oc?

1 doctor answer • 2 doctors weighed in

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Last updated Nov 28, 2017

People also asked

I am still a bit scared still about having unprotected sex and taking Plan B afterward, i got my period two weeks early because of the pill & i had unprotected sex durin this "period" , so does the Plan B from before work again or do I have to another one

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So I took the plan b pill while on my period and my period ended two days early than it should've.

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I was on my period and still bleeding and had unprotected sex.. I took a plan b two days after. Is there any way the pill wouldnt have worked?

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