Most don't get another one after the anatomy scan unless there's reason for concern.
I'm getting my last one at 31 weeks and thats a 3d/4d for fun. After that one, I won't get any more.
Normal. I have B.A. insurance AND medicaid and only get 2. The proof of pregnancy and the anatomy scan. Unless there are complications.
It depends on your insurance. Medicaid only covers one for me unless it's medically necessary. So if you're concerned ask your dr.
I think its normal. Some doctors only so more ultrasounds if something a abnormal.