Abcessed Tooth

Once again, I feel this pounding on the left side of my mouth face. You know those things known as an abcessed tooth??? Oh my goodness, I never get a break from this. I sure do consider myself lucky that my front teeth do not have problems like my back ones because boy would I be in trouble! It seems like every time I turn around I am dealing with something going wrong with my teeth. (the back ones) When I was around the age of 15, I had to get donor tissue on both sides of my mouth. (the thought of knowing that still makes my stomach hurt) I can not help but to think that this has had something to do with all of the problems that I have had with them over the years. And how crazy is it that the tooth that has been hurting so badly off and on for months now is a tooth that I had a root canal on a few years back.... I'm just taking a guess that it FAILED... like I knew it would. I guess it's time to find the antibotics and somehow try to get some sleep.