How to Calculate Fertile Period

In general, there are 2 ways to calculate the fertile period. First, by using the calendar method. This method is the most widely used way to remember how much easier and without charge.
However, this method is only effective if your menstrual cycle of normal / regular. As for abnormal menstrual cycles required the calculation of average cycle length for 6 cycles. 

How to calculate the fertile period of the second is to use a test strip of fertile period or better known as fertitest. This tool is able to predict the fertile time someone a few days before the arrival of the fertile period itself by measuring the levels of LH in the urine.

Fertitest works by reacting like discolored or give certain signs one day before the fertile period arrives. 

In addition, of course, you need a lot of prayer to Tuhan.Kalau you do not know any prayers, please read the set of prayers for pregnant fast. 
Read more about tips to get pregnant quickly than by calculating the fertile period.