Rib PAIN?!

FTM- 23+6. The rib pain on my upper right side BOTH in the front and in the back (right under my shoulder blade and in the front of my rib cage) is getting really bad to where I can’t sit in the car for more than 10 min at a time, in a chair, or anything in a sitting position without it hurting very badly. It almost feels like I have a rib out, but I went to the chiropractor and he doesn’t think this is the case (and the last adjustment didn’t do anything). It also is sometimes paired with a cold sensation almost like I have an ice cube under my skin (so weird!!!)...any thoughts? I see my doctor on Thursday. Luckily I don’t have a desk job or else I know I’d be a lot more worried, but the last few min of my 20 drive to and from work is usually the worst 5 min ever.