<human>: About 10 hours before the exam, I threw up. Then I threw up again, and again, and again. I called my professor begging to reschedule. He refused, stating that my sudden illness seemed too "convenient." 

2 hours before the exam, I was throwing up so frequently that I started vomiting blood. Again, I called my professor begging to reschedule, and again, he refused. 

10 minutes into the exam, I projectile vomited all over my desk, twice. I didn't even have time to turn my head. I immediately left, horrified, without saying anything to anybody.

I was able to take the final the following day.

Summarize the given text in a few sentences.
<bot>: I tried to reschedule a final exam due to throwing up all day. My professor wouldn't let me because he thought I was faking. I projectile vomited during the exam.