hi i am currently pregnant. My due date is 3rd September. My last period was on the 20th November 2022 , I had sex with guy a on the 18th November 2022 before getting back with my partner on the 8th december and having sex with guy b on that date , both were unprotected I am now 16 weeks and 5 days and am 99% sure it is guy b my partners but is there any chance of it being guy a.
i really need your help Thankyou