Everytime I go on this site, I find more info I didn't see the previous session. This is a great topic.
1. If you have noticed some of my previous posts I had RBHR done in January 2007 with Dr. Snyder. He did a Ganz and broke my trocanter as part of his procedure. I always complained of "annoying pain, numbness" in the pin area of my trocanter. (which was since removed because it was loose day one after surgery).
2. I did all the PT, tried a lot of different sports, jogged, recumbent bike, regular bike, elliptical, stair climber, but I still get the aching in my side, butt, and feels like a tight band around my upper thigh. Right now I am taking a break from cardio stuff, but it is killing me to do it. I am still doing weight training and yoga.
3. Like you, I started having problems with my knee (none before surgery), and get a real tendon ache behind the knee during strenuous workouts. I have a little more balance issues on the RBHR side, as well as side raises, slight clicking sometimes, and driving with my foot on the gas pedal can almost lead to a cramp in the hip. Lunges and dips can give a pretty sharp pain but nothing prolonged.
You would think someone would have the answer somewhere. When it hurts more than usual I take 3 x Advil Liquid Gels at a time, and that does some good. I have been icing it up, with little prolonged relief. But, after yoga last week, I went home pretty sore, etc; took 3 x Advils, and in the morning it was like REBIRTH. No pain. That lasted almost all day long, then gone. My pain, I would probably label it a 5 most of the time, only because it is a nagging, always there, always on your mind kind of thing.
Hopefully we will all find and share our answers...sooner rather than later. Keep trying.