Im due August 18th and i conceived November 26th. So i would say its the first mans.
with a due date in august you would have conceved in November. I would say its guy #1 because of that.
Oh! I didn't.see that you said you had protected sex with guy 2 sorry. Well with that in itself there's a better chance its Guy 1. Also I conceived September 23 and my due date is June 15th. So I am almost 100% sure its Guy 1 :)
Well if you had protected sex with the guy you met theres a 90% he isnt the father.
Exactly how far along are you and when was your last menstrual cycle?