Heya

I recently had my 21wk scan and they told me that my baby’s nasal bridge was smaller than normal. It was at 3 when normally at 5.

They said it can be a sign of Down syndrome.

I am confused because we had the NIPT done and it came back low risk. There doesn’t appear to be any other markers.

I really don’t know how to feel about it, if I should be concerned. I feel extremely anxious now and I can’t shake it.

Has anybody experienced something similar?

For context I am 32 and this is my first pregnancy.