Plan b: If you take plan b within 72 hours of unprotected sex it will reduce the risk of pregnancy by 89 %, if you take it within 24 hours it is 95% effective. So maybe. I suggest if you get your period you need a better method of birth control. Good luck.
Answered 4/19/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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