Neck fluid???

Hi guys! So just wondering because I’m trying to get some insight today I went to the doctor and did an ultrasound I’m 13w and baby’s neck was measuring 2.8mm they say the normal mark off is 2.5 and anything higher there are chances of some chromosomal abnormalities. I just wanted to see if anyone here has had above a 2.5 and was tested further and everything was normal or has already had their baby and everything is fine. Doctor said it could be perfectly ok or not. I have a second ultra sound scheduled soon as well as waiting for NIPT testing to come back. But I just wanted some insight while I wait. Thanks ❤️❤️