Need to know: how long your cycles (not your periods) usually last. Average is 28 days, counting from the first day of one period to the first day of the next. We need this to answer when fertile days likely are.
Answered 6/27/2014
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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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