Fever has these phases. When it comes your face kind of gets heat on the face, without sleep it feels like you are under restless pains or something. Then you eat paracetamol and then body slowly starts to react to the same. I am starting to feel less fever during the day time hopefully I don't get much fever at night now. How is your Monday going? Image Credit: https://unsplash.com/photos/e8YFkjN2CzY