I used to cut for the period of 1 year, then i stopped (it was one year ago). After i stoped, i "changed" cutting for piano. I've been playing piano for 10 years, but i stopped for 2 years and then started again one year ago. Right now i'm expiriencing pain in my muscles. Piano injuries are very common, but i can't beleive that i injuried my hand so soon (1 year after i restarted). Is it possible to damage muscles with cutting? I have to stop playing for at least 2 months and it's making me depressed.