Prenatal appointments

I’m 30 weeks and my doctor scheduled to see me again in 4 more weeks. I could have sworn all of my apps said after 28-30 weeks you see the doctor every 2 weeks. With my first I wanna say the doctor saw me every 2 weeks around this time too. I may be wrong. Only reason I ask is because I have felt neglected by my doctors office this entire pregnancy. I have to wait 45 mins to almost 2 hours before seeing the doctor even though I show up 15 mins early for every appointment. I also haven’t gotten my orders for my glucose test yet either. They always ask me the same questions over and over and ask when my due date is but it should be in the computer already when my chart is open and right there. Maybe I’m expecting too much, but I’ve worked in medical offices before and I just don’t feel like I’m being cared for correctly.