hi if like my wife you keep a diary of you periods as a way of tracking them from this you can work out things like when your last period was and from this when it should have been. ok so far if your is just a 28 day period then about day 14 this would have been your last ovulation day give or take a day so if you had sex around two or 3 days before that date bingo you can now put your finger on who's the daddy. good luck
i had intercourse with 2 men. i took a pregnancy test on may 9th 2014 after my period was late about 8 days and it was positive. i went to get my 1st sonogram on july 7th 2014 and the doctor told me i was 11 weeks pregnant. i had sexual intercourse with a guy at the end of march 2014 and twice with my ex bf from mid to late april. what are the possibilities of this baby being the guys i had intercourse with in march shouldn't i be further along in the pregnancy like 15 weeks or so if its his?