Me and my bfs date is 8,17,15 and today 4,2,16 I turn 30 weeks pregnant. The 17th of this month we turn 8 months of being in a relationship. On the 16th I turn 8 months pregnant. Makes no sense.? He's the only one I've had sex with and I thought maybe I did get the first day of my last period date (sept.5) wrong but when I have my ultrasound the computer automatically calculates it to how far along I am n its the same thing. N me n my bf had sex a week later we got together. Idk im just confused I don't really get this pregnancy stuff. To me I think I should be one month less than my relationship date. Like if we turn 8 months in a relationship I should turn 7 months preg.? 😞😒