So my last period was April 20th - making my LMP due date January 26th. However, my ultrasound dated me to a due date of February 3rd. I know baby can grow slower/faster or whatever and can eventually catch up.. My doctor told me at our appointment today, that she is not changing my due date as of right now! So my question is.. Which date do I go off of when people ask how far along I am? Am I 9 weeks or am I 8 weeks? Help lol!