Hi, thanks for using healthcare magic
It is possible that she may have a urinary tract infection
, this would result in abdominal discomfort, fever
and the discomfort that she is experiencing on urination. In severe cases it would result vomiting
and decreased appetite.
It would be best if she visits her doctor for an assessment which would include history of the symptoms, examination of her abdomen and also urine analysis.
Treatment of urinary tract infections involves drinking copious fluids, cranberry juice can help in some persons and the use of antibiotics.
I hope this helps