I was in a car accident and I got a concussion as a result, but a day or two afterwards the left side of my mouth started becoming extremely painful. It was mainly the left side of my teeth, well I say that cuz I would feel the pain whenever I'd try to chew something on that side. Finally I got smart enough to look at the inside of my mouth and I noticed the roof of my mouth was dark from a bruise. Now that it's been a few more days since the wreck and the bruise is beginning to go away.. it's become a yellowish color, but the soreness hasn't gotten any better. It still hurts really bad to chew, blow my nose, or anything else to do with my mouth. For instance when you have something in between your teeth you know how you blow air in between the two teeth.. well if I attempt to do that it hurts so bad it feels like my ears and head are going to explode. Oh yeah and my ear drum ruptured along with the concussion from the wreck. So what's going on with my mouth and what caused that bruise on my roof?