HI MY NAME IS ELIZABETH,I HAVE LIVER PROBLEM, I NEEDED A HIP REPLACMENT, HOWEVER NO ORTHO WOULD RISK ME TO HAVE YHE SURGERY, ITS BEEN 3 YRS \. AND NOW ORHO SAID BONE HEALED ON ITS OWN,BUT NOW I CANT WALK WITH LEFT LEG,AND I HA LIMP WALK MY BACK BONE IS STARTING TO BOTHER ME NOW. AND MY RIGHT HIP BONE STRTING TO HURT.