my shoulder blade area has been hurting for 6 days now. i can’t pick anything heavy up with the opposite arm, it hurts to breathe sometimes, it is tender to touch and it is starting to interfere with my life and is becoming unbearable. i have a doctor’s appointment in 3 days. The pain is getting worse, not better. Do you think i should go to the hospital rather than wait for my appointment?

I have a little pain in the bottom right side of my neck then it really hurts in my shoulder area then the cramping feeling radiates down my right arm. When i stretch my arm/shoulder and do circles with it I hear cracking like when you crack your knuckles. I don’t know if its from constantly sleeping on it wrong or what but I would love to find out the possible reason for the pain and cracking and what to do about it. Thanks!