See Rhythm, Haste, Step, Menstruation, Nosebleed.
To dream about your period indicates that you are releasing your pent-up tension and worry. It signals an end to your difficult times and the beginning of relaxation. In some cases, this dream may also mean that you are having trouble accepting your feminine side. Also, dreaming of your menstrual cycle when it is not time yet may simply be caused by your anxiety about your cycle (if you’re worried about pregnancy) or it may sometimes mean you will get an early or unexpected period.