... virgin and the only reason I am on the pill is because of how heavy my periods are and how hormonally imbalanced I am. I have passed out from my period before and with playing sports I needed to fix the problem. I am 16 years old. My question is this month my period started way too early. And it's not heavy. A lot of brown discharge and a little blood but not heavy. I usually have my period around the end of the month but this time it is way early. I am still on the active pills in my pack. Why is this? Will I also have a period on the sugar pills?