Emily, please don't jump the gun with an oral surgeon. Once the swelling and inflammation go down, you may just need some physical therapy (are you taking lots of anti-inflammatories?). So much joint pain is the result of muscle imbalance and the jaw is so complex with two sides trying to work together to move in multiple directions. A very simple alignment exercise is to put your tongue on the roof of your mouth, just behind the front teeth. Slowly open your mouth about 75% of the way to feel a gentle stretch and hold for about 10 seconds. Keep your tongue there while you slowly close your mouth. Repeat a bunch of times. I do this every morning, and other times during the day (in the car, at the computer). You can google TMJ exercises.

I had PT for my jaw. The therapist massaged the muscles inside and out (she wore gloves) and did some manual manipulation. I had TMJ surgery several months earlier and had a hard recovery, probably because I didn't have the PT right away. The PT was very beneficial, the surgery not so much.

I really hope that with time, things will take care of themselves.