I hurt my back on my job, and I went through therapy and a shot in the back, I went back to work a couple of months ago on medications, I have to keep increasing the medication to be able to go to work. The medications seem are seeming to be less effective . I talked to my boss and are employee health nurse. I feel like I am becoming addicted to this medicine. My boss thinks I can longer work in my field of work. I am wonering should I get a lawyer to look after my best interest or Let the employee health nurse see what she can do?