Probably safe: Ovulation in a 32 day cycle occurs on day 32-14 = 18. Unprotected intercourse on day 8 of the cycle should not lead to conception, even taking into account that sperm can survive up to 5 days. However, there is no way to be sure that his cycle will be a 32 day cycle. But ovulation would have to occur really early, and the sperm would really have to survive for 5 days for conception to occur.
Answered 3/6/2016
1.5k views
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question