My period last month wasn't like others. Since I've had by daughter in January my periods have gone on longer than usual (before I used to get it 4 days and not that heavy, after daughter I bleed 5days heavy and 6th day light then it stops). Except last month i got my period a week early and it only lasted 4 days. The first was spotting, second and third day wasn't heavy bleeding and forth day was just spotting. I've taken 3 hpt that have all come back negative.