No, she's acting like her normal self. She doesn't really liked to be brushed. Only her back and if I venture anywhere else she tries to gnaw my arm off. So, I usually just cut the matts out.
I have Tuna A LOT of it. Maybe I'll try that for a day or two and see how it goes.
If she were lethargic, not pooping/peeing then I'd really be worried and take her to vet. asap. but she's not presenting any of that.
And ofcourse the entire place is hardwood EXCEPT for bedrooms and wouldn't you know it, that's where she up-chucked. Never fails.