Not sure what's wrong with her. She is just uncomfortable for the last few days. Wanting to sleep rather than run around or play, not enthusiastic about food, and having periods of shaking where she is obviously in pain.
With her history, GI problems or disc problems are equally likely. I don't think it's a respiratory infection (although she has chronic issues here, it's been less than usual).
She's already been to the vet Saturday, and they weren't sure either. DH will probably take her back this afternoon.
Can't start prednisone empirically since that seemed to trigger the pancreatitis last year when we gave her a trial for her respiratory issues.
Rayz greatly appreciated.