My LMP was on the 9th August 2017. On the 12th of August, I had sex with my boyfriend and then again on the 19th. Then on the 26th, I had sex with another guy. My due date is on 17 May 2018, and I'm 28 weeks and three days today. Who is the father?


Based on your last period, your fertility window may have been between the 19th and the 29th of August. If you ovulated earlier in your cycle, it could be your boyfriend. If you ovulated later, it could be guy number two. There is no way to make an accurate guess unless you know exactly when you ovulated. I suggest speaking with your medical provider about a paternity test.

Updated on February 28, 2018

Original Article:

When Did I Get Pregnant or Conceive?
By Marissa