By charting the menstrual cycle, you can tell when the likelihood of fertility. So you can guess when it must be connected and when not to do (if you and your husband want a pregnancy or not).
After several months of what can be known as the pattern of your cycle. Regular or not. The cycle can be forward or backward because it is influenced also by psychological conditions. By recording regularly, you can find out what happens to you and find out the cause of these irregularities.
Knowing the fertile period
Fertile period was marked by a rise in luteinizing hormone (LF) were significantly just prior to the release of eggs from the ovaries (ovulation). The increase in LH will push the egg out of the ovary into the fallopian tube. This is where fertilization by a sperm can occur.
Fertile period is called the 'fertile' when the egg is there and ready to be fertilized. Estimates of the fertile period is the 14th day before the next menstruation. In this fertile period is very large the chances of pregnancy. So if you want to get pregnant, do the relationships in the fertile period. Conversely, if intending to postpone pregnancy, should avoid intercourse during that time.
menstrual cycle! it just note and follow simple clues