We got home from the clinic about 45 minutes ago. What a night!?! Well, it did turn out that he had a fever, his ears were infected and also the area around his stitches were infected from him licking it so much. We were given antibiotics and also some meds to flush his ears out with. He still isn't eating much but I'll work on that. I would like to thank everyone for their help.
BTW, I have one more question. How long do I have to wait to give him a bath? He was neutered on Wednesday and for some reason he smells really bad. The smell is so bad that when you walk in my house it smells like spoiled milk that has been left out for a month.