I have a concern with Oliver. Last night he was sleeping under the dining room table and gently touched his leg to wake him up when it was time to go to bed. He started shaking and didn't seem to have his balance. My husband put him on the bed and he just sat there looking like he just wanted to go back to sleep, but I could tell that he still seemed off balance. Then he vomited. After vomiting he still would shake any time he moved. Not just his head, but his whole body, in fact, I don't think his head really moves much at all. He slept next to me all night and even moved around on the bed, but each time, I could feel him shaking while he was doing it. I have class this morning, so can't get him to vet until this afternoon, but would like your opinion on the matter. He seems aware of me and doesn't seem like he has no idea what's going on, just shaking and off balance every time he moves.