hi....I have an issue...i normally have my period for 5 days, 6 max, an i dont know whats goin on with this cycle this mth. I had my baby about 9mths ago so i understan it will be irregular. My flow b4 now has been fearly close to wat it was b4 i got pregnant. last week monday my bf an I had sex an after we were finished i felt some cramps, nothin to talk about. In the night I saw a little dot of blood so im sayin my period came early...more like 2weeks early but last week it was a usual flow like my normal period, sometimes light an sometimes heavy. Now weekend gone, from saturday i realise my flow got heavier wen i think my period is coming to an end. Today is tuesday an Im flowin like my period is now starting. Im feeling drained, weak, tired. an it doesnt look like it is about to stop. Can u tell me what is the cause of this and is it because I gave birth a while back that my period is still irregular???