Hi I am 31 year old 4 months pregnant woman. It is my first pregnancy. During a late trimester scan (14.2 weeks) it is found that 2.7 is the NT for my baby. I am worried and doctor said it is normal and scheduled a triple test for being on safer side. But I am worried and thing about this only on my sleepless nights. If anybody in the forum has similar experience, pls help me. Will my baby has DS or any heart problem?