I haven’t had an ultrasound since 20 weeks

I’m currently 35 weeks and I haven’t had an ultrasound since my anatomy scan, is that normal? I mean I would have thought they’d do at lease one more to make sure she’s growing okay n what not but they told me I’ll only get one at 36 weeks to make sure she’s head down and nothing more. I know it’s pretty standard to have like 3 ultrasounds but I thought they’d at least check her growth?