We talked to the vet. He says he thinks she could have a fever. He said he thinks when cats shake, sleep all the time have a fever. He said to take her in tom if she's still like this...but the only person on tom is dr. johnson..Now, I'm not vet but I use to work there and I really don't like him. He seemed to take pride in being able to spay a dog/cat in like 5 mins and be really quick..personally it should be about how you do it, not how fast..but maybe he's just really good at it I dont know. I believe when Jo use to be sick all the time he just said puppy flu. I think it would be a waste of money, but I'll take her anyway if she's still like this. Shes been sleeping all day/all night. Usually she gets hyper..-really- hyper..