I was injured in 2003 and had transposition of the ulnar nerve in 2004. I returned to work in 2005 and settled in 2007. My question is I have been working for the last 5 years and recently have been experiencing the same issue I had before surgery. What are my right? I am going back to the surgeon that performed the orginal surgery next month but have a concern what happens if there is more damage and they determine I can't do the work that I am doing. What are my rights where I already settled??