Possibly: If your lh surge is in the 16-20 day range and you had coitus day 21, it is possble, although sperm can survive for up to 72 hours. Check a home preg. Test in a week.
Answered 5/26/2016
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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
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