Been very stressed

[Mommyofone88]

Recently I have had a beautiful baby boy early December 31st.
I was due Dec 28th
My Dillemia is that I had sex with2 partners
One was on March 27th
One on April 5th
The guy from March is horrible and would've a bad dad because he wouldn't want anything to do with the baby whereas the guy from April would be amazing and has been there for me so far.
I'm really worried because I didn't find out I was pregnant until the 2nd trimester at 17w3d. I have an irregular cycle and had light bleeding mid April.
I had a scan at 21 weeks at a different location than the 1st that was only off the original that set my due date by 2 days (measured 2 days smaller)
My last scan I had at 38 weeks the baby measured 6lb 4ounces and was 2.5 weeks behind my due date.
Baby was born 3 days late 6lb 1.8 ounces.. so my last growth scan was wrong.
I would like input to any opinions, I have been extremely stressed to the point it's something that worries me multiple times a day.

[AnnieBrooke]

I suggest getting a DNA test from the lab that the family courts in your jurisdiction have certified officially for determining paternity.  It sounds like the second guy is the dad, but you want to be sure and want to be certain the test results are accurate.

[Mommyofone88]

Thanks for your input, Why do you think it's most likely guy 2? Because I probably can only get him to test anyways. The 1st guy is not very nice. Unfortunately I wasn't aware at the time

[AnnieBrooke]

You asked me why I think it would probably be guy 2, it's because the due date and the birth date point to the sex with him, and the baby was not over-large to suggest he was overdue.  But the only thing that matters is what the results are when you test.  So don't get a home test, go to a lab.