Since I was diagnosed with FMS, it seems I've always got some irritation going on. I've had it in my shoulder, elbow, hip, and today I had a cortisone injection into my right wrist. It's not much better yet. I also have tendonitis in my left wrist, but not as bad. I sure haven't been doing anything to bring on tendonitis. My rheumatologist said this is not uncommon. Any thoughts?