hi i h right had my left rotator surgey for a large tear and decompresion done 8 weeks ago still very little movement and a lot of pain my shoulder I also have  advanced degerative ac joint with compresion in my right shoulder Im a auto mechanic i woried about going back to my job i didnt injure my shoulder at work so im off with no pay i woried about reinjering my sholder if i go back to work