I am very confeused my period was suposed to reach on 3-19/13 but instead it came 3-23-13 a day after my period was suposed to be over, for two weeks before the 3/19/13 i was bein dizzy, bad mood, falling asleep to early in the day, my period is light and in spots, i am so not sure, confeused ufffff can someone please tell me something ??????!!!.