Found out the whole problem with the rash was more serious than I thought.  I have Impetigo staphylococcus.  I've had it for two months, but since it didn't look infectious and I just considered it a normal rash, I ignored it.  But I finally went to the doctor today, and he took one look at it and said I was highly contagious.  xD  So Dad just left to get my prescription antibiotics and ointment.  I'm not supposed to go to school until I've been on antibiotics for at least twenty-four hours.