Switching OBs at 32weeks

So I’ll be 32weeks tomorrow and I haven’t had an ultrasound since 19weeks at my scan. I have no clue what’s going on with baby at this point, except everything looks good from the outside. I see a lot of ladies on here saying they’re able to get measurements and they even know how much baby weighs, while I’m being given the exact same info in the past 2 appointments. Do you think it’s too late for me to switch OBs at this point, or just stick it out?