Ok my name is Angel, I'm 20 years old and I have never had an irregular period until recently. My periods usually last 3-4 days and come once a month well in aug. i came twice in one month i did mess up with my birth control for a couple of days but i got back right now the 2nd period i had in sept was 7 days long it stopped and came back 1 1/2 weeks later and now in sept i have been on my period for a whole 8 days and counting... im not hurting but very upset that my periods are like this n i dont understand why can some please help me ASAP P.S. THEIR VERY HEAVY