So we went for NT scan, and baby didn't want to cooperate. It wanted to sleep, legs crossed, and not move. When she shook the ultrasound wand trying to get it to move, it shook its little fist at her in protest then covered its face with its arm and turned away. So we didn't get great pics, and they didn't get a clear nasal bone pic. It REFUSED to be in profile. But, we did get a clear NT scan.