Or am I just grasping at straws? My period is very regular, like clockwork. There is a moderate-heavy flow on day one, moderate on day two, and light on day three. Then it's over. Not too much cramping, though that can vary, but it's only during the first day. I guess I have what some women would call "dream periods", but I am hoping that it's not something ominous. I hope it's just what is "normal" for me, and doesn't indicate something wrong in my uterus... During my many visits to my OB-GYN, I was never asked about the details of my menstrual flow, so I am guessing that it is irrelevant.