my right shoulder has been hurting off and on for about a year now, but now that i started school and i'm writing a lot, it hurts almost all the time.
it starts to hurt when i'm writing or typing, or when my arm is at that level. sometimes even when i'm eating!
it grinds and pops if i move it up and down, and i can easily pop it into/out of place.
the pain sometimes goes halfway up my neck.
and there is no tingling.
i don't know what the deal is.
please help! i'm in pain!
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