Once every 2 days: The best chances to achieve pregnancy are by having unprotected intercourse with nothing in vagina every other day starting after the end of the menstrual period. The testes need time to recover to produce new sperm. Sperm can survive up to five days.
Answered 3/7/2016
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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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