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?
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.