RANT: Upset With OB Office

Hope
So, I am 35+4 weeks now and my next OB check isn't for over a week, it will be over a month from my last check. 
At this point, I'm supposed to be bi-weekly or weekly and yet they never have any damn availability ! They finally found me an appointment after I got upset and said, "It's fine, I can wait until I go into labor to have my next check..." 
I'll be almost 37 weeks by my next check.
It's just so frustrating!
Does anyone else have to deal with upsetting OB experiences?