Dislocated knee

So i dislocated my knee about 2 weeks ago just WALKING yes walking & my knee pops out 🙄 I’m 18w pregnant doctors can’t do anything about it because i need an “x-ray” so the doctor wants it to “heal on its own” but it isn’t healing with all this extra weight on me from the baby... does this sound dangerous? I read that you can get internal infections if not healed properly ...