Ray, I have been having that problem now for the last four to five weeks and over a period of a couple of year off and on. I am going tomorrow to a pain specialist after referral from my orthopedic doctor. First appointment was to identify the problem and then plan what's needed to get relief. I will be given a shot under the x-ray in the back left side of my hip. I hope it works for me. I've had this even when I was having knee's replaced. Way to long putting up with the pain. I stretch my leg with a rope and elastic band. It helps but pain keeps coming back. I know your pain as they would say! I certainly hope you get relief because it really sucks to have it. I seem to think mine is eventually turning into a hip replacement also! Good luck on your plan of attack!