I usually have light cycles but one month my period was BEYOND Heavy. I had to change my pad every 15 minutes .. And my cramps wasn't normal either, I usually have the excruciating cramps to where I end up throwing up .. But this particular cycle I didn't have cramps AT ALL ! I thought I was going to need a transfusion , I was losing a lot of blood. It poured out of my body, was that normal ?