Dear Top,
Did you find out what was wrong with your arm? I've had the same thing for a year, but my doctor can't figure it out. Please help me if you can. Thanks!
Hello!
I would suggest you an X-ray of your shoulder joint and also a proper examination of your cervical spine area and your shoulder near an orthopedician to come to a diagnosis.
Till that time take pain killers intermittently and apply ice packs.
Take care!