Jaw pain should I go to the hospital?

Mackenzie • 22

I have a bad jaw basically everytime I open my mouth it clicks or pops it's been doing this for years without pain. This year it has been hurting a lot, I'm having horrible headaches, ringing in ears and numbness in my fingers. I had a x-ray done and the doctor said theres something wrong with my tmj and I will need an mri for further diagnoses but that mri isnt untill mid july. Its really uncomfortable but I dont have to go up to the hospital if they wont do anything for it. What should i do?