Hi, I am now 27 weeks pregnant with my first child. At 12 weeks we found out that the baby nt was high, 4 mm and was given 1:8 chance for DS. By 14+0 the nt was normal - 2mm. My blood work was also normal and change our odds to 1:50. We did NIPT test, amnio, microarray, fetal heart scan, torch blood work and many many anatomy scans, all of these tests came back clear. My baby boy is growing perfectly and no anomaly was found.
Also I have read some studies that says that high nt happens quite often in healthy male fetuses...
So why on earth am I still worried???!!!!