Thanks for the information, Micki.

He got a blood panel done and two thingies (I'm sorry , I completely forgot what the heck they were called) were elevated. The vet said that is common when there is an infection or with pancreatitis.

He did go two days without eating or drinking. During that time, I put some food in front of him a few times. If he didn't eat it, I took it away. I offered him canned food a couple times also and he didn't touch it. So he's never had food forced. He woke up and walked over there on his own earlier to eat.

If its not pancreatitis, then I'm really scared at what else it could be