You see little white spots in your throat or like a flash bulb? I think in your throat its tonsilitis does that (won't get sick from it) Also when I have a sore throat soemtimes I feel sick because I feel like I'm not swallowing right so that may be what is going on w/ you. Give yourself some more time and if you still feel like crap you can always call in. Sometimes just knowing you can call in can help calm you down and make you feel better. Plus if your throat is hurting you may be getting a cold or soemthing and for some reason people tend to freak more about being around soemone w/ a cold than w/ a stomach thing so it'd probably be OK if you didn't go.
Do you have a way to get in touch w/ your parents? Do you have a good friend who might come stay w/ you for a while? I hope you feel better soon but know you are OK and will be OK!
\"As soon as you trust yourself,you will know how to live.\"
Johann Wolfgang von Goethe
\"Do not anticipate trouble, or worry about what may never happen. Keep in the sunlight.\"
Benjamin Franklin