Every time I go to bed I wake up sick again!!

Ugh for the last few days, since Friday, I've woken up in the morning sick (swollen and sore painful throat, headache, my eyes being extremely sensitive to light) it also is very hard for me to get sleep, I wake up and change positions About every 20 minutes so I never really sleep sleep. Ugh help!! I'm sitting here desperate to go back to school but they may tell me to go home if they notice I'm sick, yet all my symptoms clear up by the end of the day, just to get them again in the morning. Any tips? Advice? I see the doctor Thursday so I'll definitely mention but has anyone gone through this? I've resorted to taking Tylenol every morning to relieve the pain of my throat and headache.