Hi we had our nt scan yesterday. With combined bloods we were given a downs risk of 1:4500
But.. I heard neck folds of over 2.5 m are at risk... Ours is 2.8 and is considered above 95th percentile... Abd has to b checked again at 18-20 wk scan. I'm confused now as thought our risk rate was low?
Did anyone else have a high number on their neck fold?