How Can Pain In The Right Leg Be Treated?

I had bandage pulled off me which led to months of a hole healing ,it has caused nerve damage i get sencativy to the touch it can be painful , it was bandage on top thigh while a sleep called nerve conduct bandage , now i get pains in thigh and leg , my left leg i can not lift hardly or tap my foot but the right leg is the one with the pain and sencativety my thigh has pain too . what will show the damage to area in thigh , like thigh nerve damaged , I CAN NOT HARDLY WALK . IT GETS WORSE AS TIME GOES .