essbee - could someone pop over and look after dd? It IS a very high temperature, and something must be causing it. if it's a bacterial infection, he should have anti-biotics asap. It WILL come down a bit with nurofen, but the infection will still be there.
Can he put his chin on his chest without pain?
DS has been poorly with a viral infection for a while, then recovered - and yesterday his temperature shot up to 39.7. I took him to our GP who called the paediatrician at A&E, and they told us to go straight down. They gave him a really thorough check over, and said it was a chest infection, out him on amoxyllin and said go straight back to hospital if he's not hugely improved by Wed eve.
Yes, the chances are you will have a boring trip, and it will turn out to be not terribly serious - but it is a v high temperature, and you don't want an ear infection, for example, to take hold.