A tool assists in identifying the current stage of a menstrual cycle. It typically uses information such as the first day of the last menstrual period and the average cycle length to estimate the phase, which could be menstruation, the follicular phase, ovulation, or the luteal phase. These tools are often digital and readily accessible via websites or mobile applications.
Understanding the cyclical phases is valuable for family planning, identifying potential fertility windows, and tracking physical and emotional changes associated with hormonal fluctuations. Historically, women relied on calendars and physical symptoms to monitor their cycles. Modern digital methods provide more convenience and often incorporate algorithms to refine predictions and offer personalized insights.
