how long does your period last
the menstrual cycle which is counted from the first day of one period to the first day of the next isn t the same for every woman menstrual flow might occur every 21 to 35 days and last two to seven days for the first few years after menstruation begins long cycles are commonhe menstrual cycle which is counted from the first day of one period to the first day of the next isn t the same for every woman menstrual flow might occur every 21 to 35 days and last two to seven days for the first few years after menstruation begins long cycles are common