I’m 33 weeks

I’ve only had two ultrasounds my entire pregnancy...

One at 8 weeks to confirm it and then at 22 weeks because I asked to find out the gender and I had to pay that one that day I got it..

& they didn’t like check on anything

They just looked for the gneder and once they saw it , that was it

They showed me and that was it

So I just don’t know how this works

Is that all imgoing to get?