<human>: Bleeding I am scheduled to get knee surgery this friday, but I am concerned because I have had rectal bleeding for several months after I use the bathroom and it comes out as if I were having my period when im not but my stool is normal. And I had sharp abdominal pain yesterday the bleeding is bright red and actual droplets, im 17 so what could it be?
<bot>: HI Thanks for posting your query.  Bleeding per rectum could be due to Hemorrhoids (piles) , Some growth in your rectum or colon, Infection of colon.  It needs to be evaluated and diagnosed else persistent bleeding will make you anemic and weak.  I advise you to go for Colonoscopy which will detect what is wrong with your Colon. Kindly get it as soon as possible. Let me know what the report comes as.