Thanks for the query
She already had cholecystectomy
,but now she is having blood in her stool.Is it she was taking painkiller without any antacid drugs(like-pantaprazole,rabeprazole
May be she is suffering with lower G.I bleeding if it is a fresh blood in stool
.You should immediate consult with Gastroentrologist for further and better management.
Investigation u needed
1)Complete blood count
3)Blood tranfusion S.O.S
Hope I have answered your query. If you have any further questions I will be happy to help.