Hello
You need not to worry it's not because of removal of gall bladder
Frequent loose stools might be related to either infection or food poisoning
In my opinion you should go for stool test for ova cyst or protozoa
You may require a course of antibiotics under supervision of your doctor
Hemorrhoids may cause extensive bleeding another possibility is
rectal polyp Please follow these guidelines
Have lots of fresh fruit vegetables and dietary fibers.
Avoid
constipation by taking laxative or stool softeners like
liquid paraffin Sitz bath twice daily might help you by helping in better healing.
You should avoid alcohol and smoking as well as spicy fatty junk and fried food
Maintain good hygiene
If it persists or worsens than you should see a
general surgeon or
proctologist for surgery and definitive treatment
Hope this answers your question
Wish you good health