In my experience, the best due date to follow is when your child wants to come out. When I went to my OB, she said my due date (no specific date just last week of the month) which is July. So, I was confident that I was not going into labour just yet. I was expecting to deliver my baby by the end of the month or on my last full term, 40th week. But my son decided to come out on his 38th week.
Diana May