It's a good sign that he ate well today! You still have a follow-up visit scheduled,right? In about a week? I know it's scary thinking about what that mass under his tongue might be, but you really do need to find out. Yes, it could be cancer, but it could also be something else that might be able to be removed, or possibly it is shrinking on it's own. But one way or another, you need to find out because it may be effecting his quality of life. (as in not eating as he should and possibly being in pain)
Try not to worry until there is really something to worry about I really do know how difficult that is, I've had three chronically ill cats that all I could do was watch for the signs to know what it was time... .
Try not to worry until there is really something to worry about I really do know how difficult that is, I've had three chronically ill cats that all I could do was watch for the signs to know what it was time... .