Yeah, the first date is just an estimate.. not every woman ovulates at the same time..
Yeah, the first date is just an estimate.. not every woman ovulates at the same time..
I wondered that too when they was trying to figure out how far along I was and she explained it in a complicated way. It's based of the date your LMP was, so if it was a wednesday, like mine was, then they would count each week by wednesdays. I know that probably made no sense, I tried. I understand it in my head, I can't get it into words. But CONGRATS!!!! Being pregnant is amazing :)