Who is the father of my unborn child?

[Me_11706]

I’m sure a DNA test will only be able to tell, but I wanted to ask anyways..
So I had sex with my ex on October 15th, 2019 (he did not ejaculate inside of me, I am aware of pre-c** pregnancy as well)
Then I had sex with my boyfriend on October 18th-24th, everyday and he ejaculated inside of me all times.
My LMP was Oct. 7th- Oct 11th of 2019 and I was predicted to ovulate on October 21st, 2019.
I am due July 13, 2020.
I am 90% certain my baby is boyfriend’s considering I have conceived but miscarried with him before. And my ex thinks he is infertile because when we had unprotected sex in the past, I never ended up pregnant.

Thank you in advance!

[Violst90]

I’m due on July 13 as well and in the same position not knowing who the father is ): but the guy I don’t want it to be the dad happened on oct 7

[AnnieBrooke]

Hi, when you were in your early stages of pregnancy, such as perhaps 6 weeks GA (meaning, about four weeks from when you presumably conceived), did you get an ultrasound? If so, did the doctor tell you then what your due date is?

[AnnieBrooke]

(I ask because early ultrasounds are better for estimating when conception was than simply counting forward from the first day of the last period, unless of course your cycles are super regular to the day.)