Did we miss a baby?

This was a very quick viability scan, maybe a minute. During the video I can see something here when I move slowly through the video. At one point my OB thought she saw something and said hold on let’s make sure there’s one, but she didn’t look further into it because she was teaching a resident at the same time and the resident asked a question and then she gave me a script for the NT scan in a few weeks and told me they’ll go more in depth at that time. Do you see what I’m seeing or am I crazy?