pls don't worry. my daughter wing wing had high fever twice before and last for few days. doctor told me if fever drops when taking medicine and then going up again in 4 hrs. then it's normal and you got to continue to give her fever medicine at every 4 hrs, maybe it needs 2 to 3 days to totally drop down with medicine. pls be patient. but of course make sure you know what's problem with your daughter from the doctor or you can ring to the doctor to get help. but if fever does not drop even when taking medicine then it's no good and should tell doctor immediately.
sorry typing english coz my chinese writing board is not available now.