anyone had the same problem?

I'm like super annoyed with my ob already , they keep telling me Baby is measuring two weeks ahead but still refuse to give me an ultrasound to check the baby's growth that way we can see exactly how far alone I am whether I'm 35+4 or 37+4 that's a big difference to me if you put it that way ! They keep telling me oh we will see if we schedule you for one at the next visit but they say that at almost every visit and still don't give me one I'm annoyed already ! 😒