The condition having fresh red colored blood in stool is called hematochezia. Generally, the closer the bleeding site is to the anus, the blood will be a brighter red.This blood is coming from lower gastro intestinal tract. Its most common causes are: hemorrhoids,anal fissures,diverticular bleeding,intestinal infection (such as bacterial enterocolitis),inflammatory bowel disease. ulcerative collitis,crohn's disease.
.But as it does not occur often, and usually only happens one or two times every 2-3 years,it doesnot seem to be anything serious. If it comes often,then there is need of consultation of doctor.Otherwise you can wait & watch.
Please click green ACCEPT BUTTON so I can be paid for assisting you. BONUS and Positive Feedback are always greatly appreciated.