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A member asked:

Hi, i am a 17 yr old girl.i had unprotected sex for the 1st time last night.i took plan b right after and my period ended 2 days ago, could i be pregn?

A doctor has provided 1 answer

Plan B: Plan B is 95% effective in preventing pregnancy when taken within 24 hours of unprotected sex. Plan B also can disrupt the menstrual cycle. Take a home pregnancy test 3 weeks after unprotected sex to determine if pregnant.

Answered 7/10/2018

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Related Questions

A member asked:

I am a girl (age 21). Last period started on 19 Jan 2023. I had an unprotected sex on 24 jan after periods but nothing got inside. But now, more than 40 days have passed since my last period start date and today it is 1 march. Please guide n help me?

2 doctors weighed in across 2 answers

A member asked:

Having unprotected sex with a girl when she gets her period after 1 week which will be 5 days earlier than her last period so does it mean she pregnan?

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Sir i am a 22 year old girl, had unprotected sex with my bf on 20th march.. I took i-pill within 6hr, but my period not occurred, date was 27th feb?

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Unprotected sex the day before my period my period came next day it lasted 3 days then 12 days later i had this stringy red discharge can I be pregn?

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I stopped using nuvaring on 1of dec had period on the 5th but this month i haven't had my period i had unprotected sex til 12.12.12 pregn test was neg?

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