Could my dr be wrong about when I conceived?
Nov 16 I was with someone else other than my husband. I took a plan B pill that Monday morning. Had a heavy 7 day period a couple days later. 4 weeks later I had a light period for about 4 days. 4 weeks later I find out I'm pregnant. By the dates given of my LMP and the ultra sound the dr said I conceived provably around Jan 5 which is when I was with my husband. I recently came clean about the affair and he is denying this baby and I'm having a really hard Tim convincing him that this is his baby. Should I be worried?