Estimate: That measurement is a very rough estimate of gestational age. That measurement would point to somewhere around 20-22 weeks. Ultrasound and last menstrual period dating are often more accurate.
Answered 8/20/2014
3.8k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question