I had one and doc said I could go to ER, put me to sleep. and he/nurses would LITERALLY PULL my arm and it would fix it. OR he could send me to physical therapy for 6 weeks. I went to theraph BUT...you could try to do the same exercises at home.....fingers running up and down the wall, shrugging shoulders, hot and cold, repeat - anything that will promote movement - good luck. He said surgery would be an overkill.