Just as a nugget of experience, one of my friends is a kick boxer and he hurt his ribs after a big training accident so he went to see his GP. The GP just said that it was regular pain, gave him some pain relief and dismissed him, it wasn't until he next saw his Personal Trainer who told him he had dislocated it and had to manipulate it back into place.
Figured I'd throw it out there, I've not really had much problem with my Doctors.