I have been having this problem since the end of last year.  I didn't think I was having any type of leakage....  I first started having Constipation and later I started noticing blood when I would wipe... I went to my doctor and he checked and said that I had an anal fissure and that I can cure it by eating a lot of fiber foods...  I treated the constipation with medication like Miralax to help soften the stools....  I am still having this leakage problem and don't know quite the reason can anyone please explain why?  Much appreciated!