A member asked:

Can a ultrasound at 5w5d be off by 2 weeks?

A doctor has provided 1 answer
Dr. Robert Vanderbrook answered

Specializes in Family Medicine

Usually not: Assuming a fairly accurate Last Menstrual Period date, a properly performed first trimester ultrasound is usually accurate to within 1 week of the predicted due date.

Answered 10/10/2014

3.7k views

Thank

Related Questions