Have Bleeding From My Bowel Operation For Hemeroids 3 Internal

have bleeding from my bowel operation for hemeroids 3 internal one fussure and outside hemeroids still have blood comming from up higher in bowel gets really sore under my left hand side below rib cage had a colonoscopy came back clear but i think having this they my have do something to inside lining red blood in poo when i wipe sometimes red blood