20 Week scan technician

Trista • Girl mom of 2 under 2💜

Hello ladies! So I had my 20 week scan last Friday and every time, I have the same ultrasound tech. The thing is that she moves the screen just enough so I can’t see anything 👎🏻 At the end of my scan she briefly went over everything she was looking for which only took about a minute. She was also very clearly upset when it took her a minute to find what she was looking for. She was giggling the wand on my tummy while huffing and puffing. I was upset because I would have loved to watch for the 40 minutes we were in there. I guess I’m posting because I wanna know, is this normal for you not to be able to see the screen during a scan? Also, I’m really not a fan of this specific ultrasound technician. Any suggestions?