your period or starting of becoming a woman
The first menstruation is called menarche and is pronounced "meh-nar-kee".
The average menstrual cycle last 28 days. The first day of the menstrual cycle is the first day of menstruation. About one fourth of the whole cycle is menstruation.
The first day of a womans menstrual period is just that - the first day of menstruation.
Its menarche you idiot! what a noob.. just joking.LOL :)
Yes. Yes.
mensturation is anoter name for period. A girl gets their period about once a month and the first day they get their period is the first day of a girls menstruation cycle or mostly known as a period cycle.
The first day of the menstrual cycle is the first day of the menstrual phase - aka first day of the period/menstruation. The menstrual cycle is called this (rather than ovulation cycle) because menstruation is the most noticeable external sign of the cycle.
Well you will actually not know. So first you need to know the last day of your menstruation. So just for example you claim that the last day was March 25, count 28 days after the last day of your menstruation. So, the next date is: April 22.
Day one of the menstrual cycle is the first day of menstruation. This is why you'd have blood on the first day of your cycle, because this is your period.
The entire menstrual cycle for a human lasts from the beginning of menstruation to the beginning of the next menstruation. Generally around 28 days.
of course not, menstruation occurs on the 14th day not the ovulation, and I say that the start of the menstrual cycle is actually menstruation.
You work out how long it is since the FIRST day of you last period.