First trimester scre: You must have a NT ultrasound test and that is combined with a blood sample. You cannot take one or the other out of the equation. Please wait for your test results to come back.
Answered 5/23/2015
4.3k views
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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