Do we know?: This is a great question, actually. As a patient it's important to remember that not to "know exactly" is not the same as not knowing "at all." we know that sperm live at least 2-3 days in uterus/cervix and some may live 4-5 days. Can they live 7 days? We don't know, bit probably not.
Answered 2/6/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
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