Get to bed early. Night brings out a fever as does early morning. You can wait on this one till you wake up. If you have sore joints and a fever over 99, stay home,. The flu is still around and you have 2 symptoms. It could be a cold..Do you feel it is fair to take your flue to school? Time will tell.Make good choices, only you will know tomorrow. Good luck
You have temp because you have maths test. Take paracetamol or crocin tab and a glass full of milk. Study and go for your exams 100 or 101 makes not much difference. Be strong and always be ready to face any type of exams in your life.