because it is periodical. as it is almost scheduled and almost dated. so you have it monthly and almost with the same period of time as interval between each menstruation and the other like the scientific magazines that are called (periodicals) because they are issued on the basis of fixed interval periods like monthly or quarterly or yearly.
Because it is goes round 'in a circle' and the just about the same thing happens every month.
It goes through a follicular phase (days 1-14) and a luteal phase (days 14-28)
Body tempreture rises in the luteal phase
hormone level rises and peaks at approx. day 14 and progesterone levels rise considerably in the luteal phase
Within the menstruation cycle there is a uterine cycle which is the menses (blood comes out of the vagina) --> proliferative (blood starts to build up) --> secretory (full blood wall along the uterus)
Hope this sort of answered the question =L
it is called a cycle because is over and over
"Cycle" as in circle : each step is repeated over and over again.
in a 28 day cycle menstruation the days 11 to 14 are considered unsafe u may decide according to ur own cycle
Is 24 days interval normal in menstruation cycle
The menstrual cycle starts with menstruation. The firswt day of your menstrual cycle is considered to be the first day of true bleeding during your menstrual phase.
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.
Menstrual cycle refers to the entire reproductive cycle, starting during menstruation - there is no 'after the menstrual cycle' but I think you might mean after menstruation. After menstruation the cycle starts again, typically a woman will be fertile around a week after menstruation so her body will produce fertile cervical mucus and she will ovulate.
Menstruation occurs at the start of the menstrual cycle and normally lasts around a week, so menstruation would occur days 1-7 of the menstrual cycle.
Menstruation is one of the phases of the menstrual cycle, whereas the menstrual cycle is the entire reproductive system. During the menstrual cycle an egg is released and to prepare for possible pregnancy the uterus lining plumps-up, if pregnancy doesn't occur the uterus lining sheds (menstruation) so it can start afresh again next cycle.
You cant make menstruation start earlier than it is due to start. Menstruation is controlled by your menstrual cycle, you can't skip phases of your cycle or speed-up your cycle to start menstruation early.
No, it is not possible to have forced menstruation. It is the body's natural process in which you will start your cycle.
menstruation
You're prego.