Thank you for your query.
Do not panic.
Nrfloxacin is an antibiotic given for some infections.
If yourchild is active,afebrile and feeding then I think you should withhold the medication.
Change her milk to Nusobee casein
.Give her a digestive drop after meals and lots of fluids.
I think he should be well in 4 days.If he develops fever
then go for investigations before giving him an antibiotic.
If you have any further queries you are free to consult me.Hope this answers your query.Wishing your child a speedy recovery.Have a nice day.