My left tonsil is sore. It doesn't sting, it's sore. When I chew or bite down on something moderately hard, the left side of my jaw, some of my ear canal, and the left tonsil all get very sore, especially in the morning. The other side of my mouth and face are fine. Also, I have a running nose and cough. I'm not sure what's going on, but the issue with my tonsils is what's throwing me off.