On the other, it takes a remarkably long time to train as a physician. Some specialists can take 16 years or longer to complete their training, and even family practitioners -- who treat a wide variety of conditions for patients of all ages -- typically require a total of 11 years of schooling.
The fact of the matter is that, while you will only ovulate for about 24 hours, the period of time that you are actually fertile is more like 5 or 6 days. After sexual intercourse, once the sperm are in a womanâs body, they can survive for as many as five days afterwards.
A normal menstrual cycle usually has a length of 28 days, where a woman usually ovulates at mid-cycle and menstruates for 5-7 days approximately two weeks after ovulation. The first day of menstruation marks the beginning of a new cycle, two weeks after which another ovulation occurs.This occurs 11-13 times a year, and menstrual cycles may normally vary to be as short as 21 days or as long as 35 days. The duration of a normal menstrual period may also vary among different women.You may have a period that lasts for as short as 3 days and as long as 7 days.However, sometimes you may suddenly experience a short period that lasts for one or two days only, and it may lead you to worry whether you are pregnant or if something else is wrong with you. normal menstrual cycle usually has a length of 28 days, where a woman usually ovulates at mid-cycle and menstruates for 5-7 days approximately two weeks after ovulation. The first day of menstruation marks the beginning of a new cycle, two weeks after which another ovulation occurs.