Hello! Thanks for putting your query in HCM. I am a Gastroenterologist (DM).
I think She should take opinion of a Gastroenterologist who may advise colonoscopy
examination and may be biopsy
to confirm pathology
It can be Inflammatory bowel disease
like ulcerative colits.
So please take opinion as soon as possible because management can be done only on that basis. I hope you can understand
I hope I have answered your query and this will help you. Remain in touch.