i am 24, had a normal menstrual cycle for four months now and finally i thought everything was going to be okay. I was wrong... for three weeks now i'm still bleeding and i don't know what to do? I do feel tired but i think it's from working too much. I don't really have cramps though. Once in a while i would get a sharp pain but it goes away with in seconds. I don't know if i should go in to see my family doctor or should i just wait to see if i stop bleeding. I remember this happened to me in the pass but it went away by it self. I'm worrie because i've been throught a lot just to have a normal period!