[SWHouston]

I certainly have sympathy for you/her conditions, and excuse me for being so blunt...

But, real Animal Hospitals have answers and results, I'd think about getting another Institution/Vet involved for a second opinion.

XRay of what ? I would have focused on her Intestinal Tract, reluctance to eat/drink is quite frequently caused by a blockage. Doesn't mean that it won't pass, and some things can be very hard to see. Endoscopy of stomach contents would be an option.

Was that Blood Test a Tox or other ? Could she have been bitten (spider/snake) is she exposed to situations like that ?

Sorry, but I'd be so livid that I'd probably be throwing things at this point if it were one of mine...

You need answers, and you need to get her to someone who can give them to you !!!