No it won't: Plan B stops ovulation it will not interfere with an already established pregnancy. If you think you might be pregnant check then check a home pregnancy test. They are cheap, reliable and available at any pharmacy. Do this first before you start making plans
Answered 11/27/2017
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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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