Leonardo says Miss K'Cee is still a spring chickie!
He turns 15 at the end of this month!

Her teeth may be sensitive which would account for the not wanting to eat. I can hardly eat for days after I have mine cleaned.

The off balance stuff, I would for sure call about. She should be perking up by now, I would think. Just for your own peace of mind (and ours too) a chat with the vet may be in order.

Prayers for you both and lots and lots of((((HUGS)))).