My wife and I just got a new kitten approximately 7 wks old. Tonight we noticed him acting very strange. He is pawing at his mouth the way he would do if he was scratching or cleaning except alot more often and harder. He is also acting more fatigued than usuall. I'm not sure what could be wrong and I don't know of anything poisonous he could have gotten into. Other details: he uses the litter box most of the time but sometimes uses floor stool is sometimes runny. He still meows fine and loud (I dont think he's choking). We have given him two baths prior to this because he has a pretty bad flea infestation. Does anyone know what could be wrong with him?