Most of the time: Plan B works most of the time, not all of the time. One should do a home urine pregnancy test 3 weeks after Plan B. Also, use reliable forms of birth control so that Plan B will rarely be needed (hopefully never) in the future. A person should only need Plan B zero, 1, or 2 times in a lifetime. That's for an entire lifetime. If the sperm last longer than the Plan B... then a baby is more likely.
Answered 4/10/2019
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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
A doctor has provided 1 answer
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