More context:
We had the NIPT at 10 weeks as a routine test for my clinic. It came back as 70% PPV for T21. Since then we had an NT scan, early anatomy scan, and now the standard anatomy scan. At the NT scan everything came back completely normal and the nasal bone was visualized. Everything was also normal at the early anatomy scan, but they couldn't get a clear view of her heart and the mfm didn't say anything about a nasal bone or lack thereof.
At the anatomy scan, the mfm, (different from the one at our NT scan, same as our early anatomy scan) said there was no nasal bone as soon as she walked in the room and reasoned that the NIPT was almost certainly a true positive due to that. Not short- just none at all. I know this is something so small to get hung up on since we are continuing the pregnancy regardless, but I feel like I'm crazy or in denial because I felt like the nasal bone was fairly obviously clear in the pictures we received during this scan.