SMART QUESTION:
A woman's menstruation cycle is generally 28 days long, but could last anywhere between 25 to 35 days (or even longer).
Between each ovulation, the lining the uterus is shed in the menstrual cycle. If the egg is fertilized, no further ovulation occurs and no menstrual shedding happens.
Ovulation usually happens in the middle of a woman's period (10-15 days after period) and is the period when the woman is fertile. That is why it is highly unlikely that women get pregnant during their period. Pregnancy is most likely if intercourse occurs anywhere from 6 days before ovulation until 2-3 days after ovulation, however, this varies and it depends on the length and regularity of a woman's periods and how long the sperm lives after intercourse. To avoid pregnancy it is best to use protection all the time but to get pregnant it is a good idea to buy ovulation-tests. Hope this helps.
the fetus will die.
it turns into the corpus luteum
No, ovulation happens due to rising in LH level .
ovulation
Ovulation usually happens 14 days before the start of your next period. It is vital for woman to ovulate to release a mature egg to their uterus in order to become pregnant. That's why it is really essential for women who are trying to conceive to know when they are ovulating.
Ovulation generally happens approximately two weeks into the http://www.answers.com/topic/menstrual-cycle.
You mean intercourse. I learned about this in my religion class. There are certain times where a woman is most fertile. Ovulation happens usually on the 14th of a women's menstruation cycle. Woman will be most fertile on this day. Generally a women's most fertile period is a few days before and after ovulation. Keep in mind that each women is different though. In order to tell when a women will ovulate, an ovulation test should be done.
People having intercourse.
It Happens to women after Sexiual intercourse
Mainly because sperm can live for up to a week in the proper environment. Your uterus and fallopian tubes - in the week prior to ovulation, just happens to have the perfect environment for sperm to wait for ovulation! So even tho we only have a narrow window of 12 to 24 hours to conceive, we have the whole week prior where we graciously play hostess to a half a million or so sperm waiting at the gate (so to speak).