Hi, thanks, ***** ***** your query, will be replying in few seconds please. Dr. Yogindra
Her symptoms demand an evaluation by pediatrician with tests like urine, blood CRP and counts. Day 4-5 of fever usually requires an antibiotic prescription after tests, as most virus illnesses get self-cured. Please give plain or glucose water sips in between regular feeds for better hydration.
Good luck to her.
You are welcome.