Any awnsers/re assurance would be greatly appreciated... So I know for a fact I had sex with someone on March 5. I then had a period on/around March 19-22 but I'm not very regular and I was also sick that whole week with bronchitis so from March 18-22 I did not leave my house or see anyone. I think there is a chance I slept with someone between the time of March 5-March 18, but for some reason I can't remember. I know the instance I am thinking of, I just can't remember if it happened in Feb. or March.Anyways, I met my now boyfriend March 23. From that day on he is the ONLY person I have been with. I found out I was pregnant around April 15. I had my first doc Appointment May 7. They did an ultrasound and it said I was 7 weeks 2 days pregnant which gives me a edd of 12/23. Which coincides with my lmp of March 19. I have also had an u/s done at 18 weeks which gave me a due date of 12/21 (they told me to keep my original edd). Lastly, my fundal height at 28 weeks was measursing 27 weeks. My doc told me I should have conceived around April 1, and it was my bf's baby but I want a second opinion. So pretty much, do you think there is a chance it could be the other guys if I did sleep with him between march 5-18. I would have def. had to conceive prior to 18th . Im sorry I am bothering you with all this. If it doesn't take too much time, any info you have would be great.

You need to listen to your doctor, he is most likely correct in this situation. Considering your LMP, EDD, and fundal height it does indeed sound like your boyfriend's baby. However, the only way to know for certain is a paternity test done after baby is born.

I think it is your boyfriend's. Ultrasounds have proved to be very accurate in my case. Listen to your doctor, he's more likely than not correct. If you still have doubts though, definitely take a paternaty test after your baby is born. Also try to relax and think positively. Things have a way of working out.