Today I had blood clots in 3 bowel movements. I am not constipated and have regular bowel movements until today. I have been researching anal fissures and am uncertain as to if this could be it. I was diagnosed with irritable bowel syndrome in the past, and try to get enough fiber in my diet. The only leading symtom to this has been severe anal itching for 2 weeks prior to today. Any help would be appreciated.