Should I contact an attorney for medical negligence?

On July 28, 2012 I fell on pavement at a public facility as a result of a knee walker being setup for the wrong leg by the medical store. I was seen initially for a fractured scaphoid in my right wrist. My hip was also hurting and no tests were done. My wrist and hip continued to hurt. Finally I decided to consult with a different doctor concerning my hip. After 1 test it was found that I had a labral tear and had surgery Feb 13, 2013. While out of work with the hip surgery I also decided to get another opinion of my wrist. After being sent for an arthrogram of my wrist I had to have another surgery last week for torn cartilidge and ligaments in my wrist. The original doctor told me nothing was wrong and tried to convince me it was all in my head. As a result of all this I have now lost my job because of too much time away from work. When my hip surgery was done in Feb, my pereneal nerve was damaged. Therefore, my last day of work was Feb 12, 2013.