S.H.
I would go with your Dr. unless you gave her the wrong time you had your last period. My sons U/S always come back as an earlier due date than the one my Dr. gave me that she figured from my last period. If you are dialating already your baby is decided when your due date is, no one else. All my kids came early, one 5 weeks, one 4 weeks and one 3 weeks. My sister her daughter came 2 weeks late. Just lok at it this way, by the end of Feb you will more than likely be holding your baby :)