Possibly: If the sex is unprotected. Was this day 13 of her cycle or 13 days after the period ended? And how long is her menstrual cycle? Bottom line - don't want to become pregnant > either don't have sex or use protection 100% of the time!
Answered 8/28/2018
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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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