Hi, Welcome to Health care magic forum.
You are having bleeding from the
rectum. If it is heavy after the stools it may be hemorrhoids. if a streak on the hard stools, and with the pain may be fissure. If it is mixed with the semi solid stools, it may be due to
colitis, or intolerance to certain foods like milk, milk products,
gluten containing foods like wheat, or barley.The intolerance or the amoebic colitis can cause all the above symptoms.
So i advise you to consult a gastro enterologist for diagnosis and treatment.
Take more of green leafy vegetables, pulses, sprouts,and
protein rich foods to facilitate the intestines and the treatment.
Wishing for a quick and complete recovery.