Thanks for query,
First you find out the reason for recurrent urinary infection.any pathology in kidney?
Go for ultra sound
As her eosinophlic count is high go for hetrazan
Go for one anti warm course,it is likely she might have warm infestation,coming in the vagina and giving infection.
Give plenty of water and alkalizing syrup.
Keep local hygiene proper.
Wait till culture report comes and after that go for specific antibiotic course for long time after consulting pediatrician
Mean while give antipyretic
as and when required.
Ok and bye.