So, February 21 or 22 I had unprotected sex with man A. My next expect period was March 12 but I ended up getting it March 7 and ended March 13. But my cycles are different, they range from 23-28 days. I had unprotected sex with man B exactly right after my period. Base on my LMP due date I'm due in December 12. I had a second ultrasound at 23weeks and 3 day but the baby had measure exactly 23 weeks and moved my due date to December 15. I wanted to know if you can help me out with the father situation?

A reason that had me second guessing was the experience with my first doctor. She asked me at 16 weeks if I had feel my baby move and I told her yes. That's when she said that I might be further along because most FTM don't feel anything until 20 weeks. So she said that there was a possibility I was 20 weeks and due on the 25th of December which I would be due in November not December. Also I'm very thin and weighed 103 before I got pregnant. So she has made my first time doctor experience I horrible one.