When i got pregnant this year my due date was October 22 but then I did have an earlier ultrasound and my doctor told me that I was only 9 weeks and she change my due date to November 8 . do you think the earliers ultrasound at 9 weeks.can be more accurate or can be wrong. I'm only have sex with my husband January 24 thought February 5. and I take a test February 5 and 8 was negative i think I take really early my pregnancy test but by March 8 was positive. do you think I conceive this baby the first days of February???

this is my ultrasound at 9 weeks or 10 when they change my due date April/4/2017