DS7 on day 3 of high temperature

[Whatdoyawannado]

This is his only symptom so far. How much longer can I expect it to last? He's obviously feeling pretty rubbish with it. Highest it's got is 39.2.

DD had a high temperature around 39 for 5 days and then it seemed to disappear overnight. Cough and loss of taste appeared on day 3 also disappeared by day 6. She had a headache pretty much constanty for 6 days, was fatigued and had muscle pains everywhere for about 8 days. Fatigue lasted another week or so after she went back to school.

DS's fever hung around for 4 or 5 days, but was highest for the first 1 or 2 days. He didn't feel too bad with it though, just achy and headachy x