Hello everyone. Have you ever encountered such a situation? I did my f…

Hello everyone. Have you ever encountered such a situation? I did my first screening, everything was fine on the ultrasound, but the nasal spine is 2.4 instead of 2.5 as it should be. We were sent for tests to check the baby's development, and the results said that the numbers are high. I am worried now, I can't see a doctor this weekend (how serious is all of this?).