No measurements taken at US

Li

Today was my second ob appt after graduating fertility clinic. I am high risk bc <a href="https://glowing.com/glow-fertility-program">ivf</a> and I’m having twins I was put in a room with no US machine but later nurse brought one in and my doctor did check for my babies and we saw heartbeats and babies moving around he didn’t measure them tho or print pics it was a older model of machine does this sound normal? I did have an US two weeks ago with him and they were measuring on track trying not to overthink it