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A member asked:
Two weekends ago i had unprtoceted sex and took plan b on day three. then had sex with someone after, pregnancy test was positive last night. who?
A doctor has provided 1 answer
Pregnancy: To be 100% certain, DNA testing of the baby is the way to go. Plan B is most effective if taken within 24 hrs of unprotected sex so if you took it 3 days after your first episode of unprotected sex, it may not have worked. Usually HPTs detect pregnancy that's at least 2 weeks old. The two encounters are too close together for anybody to say with absolute certainty.
Answered 5/16/2016
2.7k views
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