I have a question, I did not find out I was pregnant til I was 14 weeks 3 days pregnant because I kept having what I thought was a period. I went to the first doctor and she told me by ultrasound I got pregnant March 30-31 well I changed doctors and the second doctor told me I got pregnant April 17-19 putting my due date at january 7th. I am ashamed to say but I was with 2 different guys, the first I was with from jan-april, and the second guy I was with may 10th. I have always had a regular period and in april I had my period and it was fine after I had my period I slept with the 1st guy, then when May came around I noticed my period was messing up, I would suddenly gush blood, then I would bleed for like 1 or 2 days then it would stop for a few days, I bled like that til july then it finally stopped and thats what made me realize i was pregnant. What I need to know is how accurate are ultrasounds at 14 weeks and what your best advice is, I really want the first guy to be the daddy, because the second guy is no good. Please no rude or judgmental comments.