I don't exactly know what is, but I am in the most pain I have ever been in since the time that my appendix almost ruptured. It's in my stomach and I have no clue what the hell it is. Luckily I was able to get my shift at work covered but now I have to drive all the way across town to take my bio final...I just want to curl up in a nice hot as hell shower and not move for a while...