What Are the Benefits of Using a Calendar Method to prevent

To understand how the Calendar Method works, a basic understanding of the menstrual cycle is essential. The menstrual cycle is the process by which the body prepares for pregnancy each month. It typically lasts between 21 and 35 days, with ovulation occurring around day 14 for most women.

During ovulation, an egg is released from the ovary and travels down the fallopian tube, where it can be fertilized by sperm. The fertile window is the time when a woman is most likely to become pregnant. It typically lasts for six days, including the day of ovulation and the five days leading up to it.