after having my fourth child i noticed spotting from my rear. later down the road it started getting worse. now four years later my period is mostly coming out of my backside. i got a colonascopy done...clear; my regular doc thinks maybe it's from my hemmeroids; he sends me to a obgyn who thinks i'm a little girl who doesn't know what i'm talking about. i don't have any problems until it's period time. if anyone has an explaination PLEASE let me know.