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Buffalo, NY
A 28-year-old female asked:

My first day of my last period was on july 22 i had a positive test today. i had unprotected sex on july 31. aug 7th & 8th what day did i conceive?

1 doctor answer3 doctors weighed in
Dr. Jeff Livingston
Obstetrics and Gynecology 22 years experience
Online calculator: Use a reverse due date calculator for free online and this will be easy for you to find out. Simply type in your due date and the conception date will be calculated for you.

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Last updated Nov 28, 2017

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