your daughter seems to have viral fever
which responses to oral antipyeretics for short time, better you do one thing give her crocin
500mg tab when the temperature is 99.5-101 f and you can give 10 ml of meftal
p syrup if temp is >101 f .you can give both of the medicines alternatively with the gap of 4 hrs along with Luke warm water sponging may helps to reduce the temperature.
any how if fever is not relapsing even after 2 days better to go for blood investigations like CBP, CRP, MP,and urine analysis to rule out urinary tract infection
take care bye.