Have you ever had one of those mouth sores (some people call them ulcers, some call them canker sores, they usually develop from an injury to the mouth)?
I have one right on the roof of my mouth behind my front right tooth. It hurts so bad just to drink water. I haven't eaten today because it hurts. I have been rinsing with mouth wash several times a day (in addition to brushing my teeth) but that just makes it burn.
Any tips on how to ease the pain?