hey guys please kindly help me with my confusion... I had sex with my ex I think the first week of November 2017 im not really sure of the day but I think between Thursday the 2nd or Friday the 3rd. The coming weekend I had sex with my boyfriend,i had slept over on Saturday 11th n sunday 12. in January 18th 2018 I found out im 10weeks and 6days pregnant. I got my LMP from the ultrasound which is the 3rd on November and im due on the 10th of August. im not sure who is the father n im not sure how correct is the ultrasound LMP n due date..

please help.