So we are home and settled.
The vet still is uncertain what happened, but he did say when I brought her in this morning she was in such bad shape that he really didn't think she would make it through the day and thought she was a tough spunky girl.
Her bloodwork again looks great, her UA came back fine, her kidney values look great, her films looked normal. But, he put her on antibiotics and a steriod plus IV fluids, and sent antibiotics home with her. She isn't supposed to exert herself for the next couple of days.
The closest diagnoses he was willing to give was a Transient Ischemic Attack, and that her vision is still not that great, and it was definately something with the central nervous system. I'm not sure if that fits all her symptoms, since she didn't eat dinner last night but otherwise seemed fine.
We talked about the possibility of poison, but with good blood values and no vomiting or big d, it doesn't seem likely.
So whether it is TIA or an infection, she is home and I am so grateful.
Thank you for all your prayers, they obviously worked.