For about the last month I have had a very sick kitty. He was admitted into the doctors for 4 days with bladder stones, and then a week later was readmitted for more stones and a UTI. The first medicine they gave him, he couldn't keep down, (which was the reason he hjad to go back a week later), but they switched him to another prescription, which so far, he has been able to hold down. He's eating good, and frequently using the bathroom, but he is continuosly licking his manhood. Usually after he eats or goes to the bathroom, but he'll be just laying there, and he'll start licking. I'm wondering is he doing this because everything is healing and he is doing good( I have been known to blow things out of preportion some times), or is he trying to let me know that something is wrong? What should I do?