So in september I found out I was pregnant. Okay so let me start off with all the dates. My last actually period was in August. August 23rd BUT im worried about it not being a real period. How would I have known? I didn’t look up anything about conception until I was Atleast two months along. So by that time my period was very much over. The other guy I slept with. I don’t remember the exact date but I know for a fact it was before the 23rd of August. Maybe a week or maybe two weeks. Well the first sonogram lined up with the first week of September which would be my boyfriends. But I’m just worried about the sonogram being off or something surprising us. I just want it to be my boyfriends baby more than anything. Do I have anything to worry about?