My 35 yr old husband has been experiencing major upper right mussel pain in his shoulder

Hi Tina

Thank you for writing and well done to you both for making the decision to get clean.

Your husband may have damaged a tendon/muscle in his shoulder. This can take months to heal. Scans may reveal more, is he is in a position to get one? He may need occupational or physical therapy sessions to promote healing.

Best,
Susan

And it's been going on for about 4 months and it's not constantly it's off and on. Also I hate to put this part online but he's a heroin addict and he's been musseling it in that shoulder for about 5 year's. Not every time he does it but I'd say at least once a day when we were using we quit December 7th 2017 and we are now on the Suboxone program