I think all kitties can tell when their owners are not feeling well, Princess does the same thing when I'm sick, about a month ago I had the flu, I was in bed all week by docters orders, and my hubby said he would leave and all the cats woud be in bed with me and when he came home, they would still be there. And that is rare, because they noramly come one at a time to be petted. Your Kitty is so adorable!! Im glad he is a snuggler to you when your sick, it helps you get better faster!