Thank you for your query,
As she started bed wetting
, low grade fever
and hurting pee, these are symptoms of urinary tract
infections and urine sample should be give for complete urine examination to detect infection and urine for culture and sensitivity to identify the cause of urine infection and to select appropriate antibiotic.
So consult your Pediatrician
for check up , investigation and start of appropriate antibiotic depending on urine examination.
Hope i have answered your query, if you have any doubt feel free to approach.