A member asked:

My 1st us match my lmp but 2nd us (end of 1st trimester) and onwards us and my fundal height makes my lmp 1 week before my actual lmp, please suggest?

A doctor has provided 1 answer
Dr. Bryan Treacy answered

Specializes in Gynecology

Normal: Ultrasound is more accurate compared to measurement of the fundal height. The first trimester ultrasound will be more accurate in dating the pregnancy than the second trimester ultrasound in most cases.

Answered 5/21/2013

5.1k views

Thank

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