June 16-18: If cycles are 28 days, intercourse would have been around june 15-19. One would know for sure only if she had intercourse on just one of those days.
Answered 12/9/2013
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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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