Ultrasound: Blood HCG levels vary widely in normal pregnancy among different women and are not a good marker of duration of pregnancy. An ultrasound examination may provide a better estimate of the fetal age.
Answered 2/5/2015
3.3k views
7 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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