How many ultrasound scan during pregnancy? Anyone got poked too hard during scan?

Happened to me recently (2days before). I'm also subsidised route at kkh. My sonographer also seems like middle age lady from China. I think we got the same one 🤔 she was very frustrated and harsh. she poked too rough and shake/slap to make my baby move. she also used the words, "aiyaaa! this baby, baby move, ahhh" she also asked me your baby okay or not, low risk for down syndrome right? still why not showing. I felt like crying while she scan me😢. My husband voiced out for me. Still she didn't mind to care. I thought to complain against her but at the end I didn't do it. I was happy that the scan was over. I think, this lady is the problem.