Hello, The ovulation time varies for eachwoman and can occur from the 12th day to the 19th day of the cycle. A sperm usually lives for up to 3 to 5days in the reproductive tract. Therefore, it is possible to becomepregnant if there is unprotected sex five days before ovulation. This is 90% safe not 100%
Answered2019-03-06 19:09:50
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