I had hip replacement surgery on May 26th, 2005 and I had a wonderful recovery, I was back to my excersise routine, and I could not believe I did not have pain. And exactly a year later, I started with pain again. The doctor told me that the surgery is fine, what he did is good, had a couple of test done through him and pain is still here. I have been to therapists, acupuncture, chiropractors, and I still don't know what is wrong with me. I am desperate, please what can I do now. I have been told it might be the sciatic nerve, or scar tissue. I don't know.