Paternity Testing: Estimating Father of a Child

Question
I was told that i am due on December 2. I had sex with two different guys and i need to find  out who could be the dad. I started my last period on the 25th of Feb. 2007. I had sex with dad #1 on the 3 and dad #2 on the 8th and 10th. I thoughth this howl time I got pregnent around the 10th. Please help me. Thank you!

Answer
Dear Amanda,

With a LMP date of 2/25, your estimated conception date would be 3/12 (based on regular 28 day cycles) and puts you at 13 weeks, 3 days today. This would mean that the most likely sexual encounter that resulted in conception was on 3/10. It is improbable that it would have been the encounter on 3/3, since sperm cells can only survive up to five days.

I hope that helps and answers your question. I wish you well.

Brenda