ok i had sex with a boy on the 4th of june had my period on the 6th then i finally got with the love of my life on the 25thof june , well augest 4 i found ot i was prego so my ob did the early u-s and said i was only 7w 2d give or take a week that i conceieved the 26th and i was due march 21, i asked her if there was ne way that my baby could be the first guy i was with and she said no that my bb wasnt far enough to be the first boys cuz it only had a brain and but and heart, she told me to tell my bf hes the dad that she is positive it couldnt be the other boys cuz i would be way further along so i did tell my b f bout the babe and told him bout the other day he trusts my doctor but his family keep giving me hell i feel like i cant enjoy my pregnancy with the love of my life i am sooo stressed out so r doctors pretty accurate should i trust her , i thought i was afe cuz i had my period PLEASE HELP