Hi, may I answer your health queries right now ? Please type your query here...my daughter has had headache since saturday dinner, now has high fevers 39.1, sickness, and complaining of stomach ache. He stomach isn't running. Her medication is taking her temp down to 38 but returns high every 4-6 hours. Her headaches are making her quite sick, and the medication doesn't take the pain away. Is this a viral infection?