Unlikely, but...: Life can be full of surprises. Plan B can alter the menstrual bleeding for the cycle in which Plan B was taken, and sometimes the next cycle too. One should be sure to check a home pregnancy test about 3 weeks after sex, because Plan B works most of the time, but not all the time.
Answered 1/4/2016
1.8k views
No: No, but run a pregnancy test anyway to be certain.
Answered 1/3/2016
1.8k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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