Many women find it difficult to know when the fertile period. In fact, knowing the fertile period makes it easy to plan a pregnancy. Therefore, a fertile period test is needed in order to find out when is the best time to have sex. A woman's fertile period occurs when she ovulates, a process in which the egg is released from the ovaries into the fallopian tubes, so it is ready to be fertilized by sperm. The fertile period of women generally starts around 10 to 14 days before the next menstrual period arrives. However, this only applies to women who have regular menstrual cycles of 28 days. For women who have irregular menstrual cycles, it is quite difficult to detect when the body will ovulate every month. For that, we need a fertility test. How to Find Out Women's Fertility with Fertility Tests There are several fertility test kits that can be used to find out when fertility occurs, including: Ovulation test pack One way to detect when a woman is fertile is to use