DS is 6yo. He was complaining of feeling unwell earlier today with tummy pains. Two hours ago his temp was 38 degrees. He had a nap and now his temp is 39.2 degrees. He is clearly under the weather with something, and a bit lethargic sitting on the sofa watching TV eating an ice lolly. He is talking ok and even telling me jokes, so he can't be too ill? I haven't given him anything as I've heard that letting the body's temperature rise is a good way of fighting off germs/virus naturally. But my question is, when should I give calpol/nurofen? Should I give it before bed if it's still high?