My cat bit me earlier today, as I was petting him he flipped over, grabbed my hand, and started kicking and biting. I brushed it off, because usually cat bites I get stop hurting and fade away after a few days. It kept hurting, and he made one VERY deep hole in the back of my hand which had clear liquid and blood coming out of it. My hand hurts a lot, and touching the marks even slightly hurts SO MUCH. There are no visible red marks and not too much swelling.. Help please?