Suggest Treatment For Rectal Bleeding And Diarrhea
It can be due to Inflammatory bowel disease.
Detailed Answer:
Hello! Thanks for putting your query in HCM. I am a Gastroenterologist.
Bleeding Per rectum associated with constipation may be due to hemorrhoids, anal fissure, or polyp at your age. But as you said hemorrhoid is out. It can be Inflammatory bowel disease (IBD) which can explain all other symptoms you have especially weight loss and abdominal pain also. So by undergoing colonoscopy will be best test to diagnose it correctly which have been scheduled also. So need not worry as all these disease are treatable.
Bleeding can not be stress related. However stress may aggravate bleeding if underlying disease is there.
I hope I have answered your query and this will help you . Wish you a good health