Jeff G.
Tina, Perhaps you need x-rays, MRI, and even bone density scans. Have them check out your affected joints. I don't know your whole story, but you may have some form of arthritis or avascular necrosis as I do. It's best to get it checked out early so you can have some prevention. Tuesday, I go for my 2nd hip replacemant and I still have both shoulders to go! You can prevent this from happening to you if you get it early enough. Don't wait! I hope all works out well for you. If you have any questions, feel free to ask. My email address is listed on this posting. Take care! Jeff