Ok let me start from the begining. In April of this year I was injuryed on the job. In May I had hand surgery to remove a cist. Then in July while in rehab what I thought was another cist came up. So they did a second hand surgery. It turned out to be a gaint blood clout and tendostavitas(sp). Then I went back to rehab two weeks after the surgery. They started me on hand strethes with a rubber band thing. I did my first ten then when I rolled my hand over palm side down. The rubber band was loose so I tightened it a little then when I raised my hand up I heard a pop in my forearm near my elbow. And I was able to lift three of my fingers at all. About four days later I was finally able to move them but I still have pain in that spot. I clue to what it might be? They said it was probably scar tissue but why would I have scar tissue in my forearm from hand surgery?