My previous pregnancies the NT scan was not offered to me; only the quad screen if you elected to complete it which did not involve an u/s - just bloodwork.
I asked my OB about the NT scan and she said she would refer me for the scan if I was interested. She normally refers out only for reason: history, advanced maternal age but I am not a fan of the quad screen and had read this is considerably more accurate.
When is it done 10-13 weeks? Bloodwork accompanies it? Thanks