Food poisoning I

I was in the hospital last night, sick with food poisoning or something. The doctors didn't really know what it was. It all started at 11 or so at night i threw up at least 4 times. An ambulance came and took me to the hospital. They gave me two bags of IV and about 6 shots including morphine because the pain was really bad. It hurt so bad I wanted to rip my guts out, like a burning, nauseating, shooting pain. My friend stayed with me the whole night even when he had a math final at 8 in the morning which was really nice of him. I had a math final too but obviously I had to skip it. I came back from the hospital around 4:30am and went dead asleep until about 10:00am. I can't eat much right now, not really nauseated anymore but I have no energy to walk around. This happened at the worst time, finals week! *Le sigh...