Background that might be relevent:
Around 2 years ago, I had a car accident where I was hit from the side and banged my right shoulder quite hard off the drivers side door. I've had intermittant shoulder pain since. mostly in the front of my shoulder along with grinding and popping.
Around a week ago, i started to experience pain my shoulder blade. down my arm to my elbow. is very sharp. I can't sleep because i can't find a comfortable way to lie.
I've been trying for days to get a GP appointment with no luck. I've tried pain killers, heat, cold.
Any ideas on what else i can do? i feel like i'm losing my mind!