because of stuff in them and yeah
28 days
Yes, during the majority of a woman's menstrual cycles, she will ovaulate but not get pregnant.
Menstrual cycles will come to an end as women go through menopause. Women's menstrual cycles will also be stopped if they fall pregnant, while on hormonal birth control, or after a hysterectomy.
The average menstrual cycles lasts 28 days - but different women may experience different menstrual cycle lengths, and cycles can change throughout a woman's life.
When you menstruate is determined by your menstrual cycle, a hormonal domino affect between your brain and reproductive organs. The idea that womens menstrual cycle synchronize is a myth, one womans menstrual cycle cannot change another womans menstrual cycles.
It has been shown that after some time, women who live in close proximity to each other begin to synchronize their menstrual cycles.
You need to have a talk to your boyfriend/partner
Well infinite menstrual cycles are a period in life where a woman and in some rare cases, a man, develop a menstrual cycle that they have every day for the rest of their life.It's easy to spot someone who has infinite menstrual cycles. If a woman and again, in some rare cases, a man, is evil every day and has developed a severe attitude, they have infinite menstrual cycles.Some side effects are: Attitudes, evilness, cockiness, ignorance, rudeness, often glares, frowny faces.For example: Some middle aged teachersThere isn't a known cause for infinite menstrual cycles but most doctors say it comes from stress.There is no known cure to infinite menstrual cycles. If you happen to come across one, seeing a doctor will not help. Your just screwed.
This is not impossible, and it depends upon the people with whom you are vacationing. Women are influenced by the hormonal state of other women in their vicinity, and there is a tendency for menstrual cycles to synchronize. Of course, there are other possible reasons for a change in your usual menstrual timing.
Individual menstrual cycles depend on the individual person, but the moon does impact on a woman's cycles. Synthetic light and erratic sleeping patterns has stopped this, but many women practice lunaception using either moonlight or synthetic light to help regulate cycles again.
The menstrual cycle is the reproductive cycle of a woman, while she is of reproductive age and not suppressing her cycles with hormonal birth control, she is always experiencing her menstrual cycles. Hunger is a basic human need, it lets you know when to eat, you will always be hungry throughout your entire menstrual cycle - this is called being human.
Human females have menstrual cycles so that they can get pregnant, and thus continue the human race! During the menstrual cycle a woman will ovulate and the uterus will prepare itself for the possibility of pregnancy, if pregnancy doesn't occur the uterus lining sheds and the process starts again.