Tracking and calculating the menstrual cycle can be crucial for many women, not only to understand fertility but also to monitor overall health and well-being. A menstrual cycle refers to the time from the first day of one period to the day before the next period starts.
An average menstrual cycle lasts 28 days, but it can range from 21 days to 35 days in adult women and even up to 45 days in teenagers. It is normal for the length of the cycle to vary from month to month.
Understanding your menstrual cycle can be valuable for health and life planning. The menstrual cycle is closely linked to women's overall health, and abnormalities can indicate underlying health issues. Also, tracking the cycle is crucial for women looking to conceive or use contraception. Understanding the timing of ovulation, which typically occurs in the middle of the cycle, can help predict the most fertile days.