What have I got? Swine Flu, Strep Throat.. etc? Please Help :(?

if its mainly your throat then it sounds very much like it could be tonsillitis or it could be a virus. definately doesn't sound like swine flu but please dont take my word on that. i get tonsilitis a lot and its exactly as you described. the best way to help clear it is gargle salt water every few hours, drink plenty,take some lemsip or similar but not too hot lol, use throat lozenges (strepsils are good) and generally just rest. i doubt you will be better for school tomorrow but i hope you get better soon. hope this helped