Feeling kinda blah!

When I woke up this morning at 7am, I wasn't feeling well. Then my alarm rang and I decided I wouldn't go to class. But then, around 11am, i got a sharp pain in my gut and woke up. Still, I feel useless, my body moves on its own and my head feels like it'll explode any minute now. Out of the 2 classes I had today, I went to one....tenis. Now I'm home, feeling like BLAH! I want to sleep, but I've got to read some papers and study........ -.-