Thanks for writing to health care magic.
Fever could be because of various causes in this age group. It could be a virus or infection of the throat or urinary tract
Does she have any other associated complaints?
Is there any history of sore throat
or burning urination or frequency of urination?
Are there any chills or rigors?
Presence of lethargy
, poor feeding, loss of consciousness
or seizures etc indicates it is a emergency. One should take the child immediately to ER in such scenario.
Hope this helps.