Don’t know what to do...

So it’s been on the table since my first OB apt; a c-section. I’m 337 lbs and we weren’t sure how much I’d grow, how much he’d grow and with my medical issues if there were complications then a c-section might be the best choice. I’ve been going over and over and over in my head the possibilities for the last few months and st this point I’ve spoken to my OB who says that at 30.5 weeks it could go either way. I haven’t gained weight and he is growing perfectly. I’m just so torn; if I do a c-section than I get to choose my time, get my OB for sure and everything goes down as per a plan (I’m very plan orientated). If I go natural I could end up with an asshat of an OB at the hospital who takes one look at me and assumes because I’m fat that I won’t be able to have a baby naturally and will either treat my like crap (I know itaprob unlikely) but may also throw me into a csection without the planning, etc. Or I may start naturally and have to have the csection anyway and it be more traumatic than necessary. We are going to wait for 2 weeks til my next ultrasound to see how much he’s grown and I’ll be 32 weeks but

I just don’t know what I’m gonna do... what are your experiences/plans/etc.