Thank you for your query.
Recurrence of abdominal pain
could be due to mesentric adenitis
. Raised fecal calprotectin level only suggests an inflammatory pathology. I suggest that the best course would be to do a complete investigation which should include:
2. Blood biochemistry
5. Stool examination both routine and occult blood.
Review by the doctor with the above investigations shall help in forming a diagnosis.
I hope I have answered your query to your satisfaction.
Wishing your daughter an early recovery.