Is this normal? The vet said he might get a lump on his neck but he hasn't but normally now he would be darting about playing with anything that moves. He's been asleep on and off since 2pm, doesn't seem to like his under chin area being stroked. He has got up and had a (solid) poo and some food whilst i was out for half an hour and did manage a stifled purr but apart from that he seems really lethargic. I wish there was some cat Calpol I could give him like a child How long should he be like this for?