First Pregnancy Timeline: Conception & Ovulation Dates

Question
Dear Kristy,
 I found out on October 17 that I am pregnant.  My last period started on September 4 and ended around the 7th.  When would I have ovulated and conceived?  

Answer
Hi Jennifer, I did some calculations, with the assumption that you have a normal 28 day cycle.

Your conception date, was September 18th.

Your ovulation, would have began on the 18th, and probably ended around the 21st.

But you got pregnant the first day of ovulation, Talk about perfect timing!

Hope this is of some help, and thanks for writing!

-Kristy