Hi Carol! That would be a common sense thing to do. No, she isn't. From what I gather, it seems arthritis would be the most common sensible possibility. I think I'll Google it to see what kind of test might reveal the answer. What's a little prick for good answers? And are you reporting from rehab now? I just found your story. Going there to comment next. Each one of our little trio is sick or hurting right now. Guess the wine will have to hold for a bit.