I was diagnosed with severe necrosis of the hip. Both hip joints are dead and started crumbling. The left one is still in tact. The right, however, must be disintegrated because my right leg is now 2 or inches shorter. What other issues could I be facing that may hinder my recovery time? I have no insurance, therefore, it is very difficult to get in the system for appointments. I am now using a walker and almost have no movement in my hip area.