Thank you for your query.
It is difficult to answer your question with such limited information. I need to know the exact age of the child and the diet she is on to give you a better answer. It she has frank blood in stool
she might have a rectal polyp
which will require colonoscopy
. It she has occult blood in her stool and is on cow's milk..then she might have cows milk allergy
. It she has constipation and passing blood per stool then her constipation needs to be treated. If she persistantly passes blood in stool she should be investigated properly by a specialist. Hope this helps you.Wishing her a speedy recovery.