A Menstrual Cycle Tracker is a tool designed to help individuals monitor their menstrual cycles. It allows users to record the start and end dates of their periods, track symptoms, and note any changes in mood or physical health. This information can help identify patterns and predict future cycles. Using a Menstrual Cycle Tracker can also assist in understanding fertility and ovulation. Many trackers offer features like reminders for upcoming periods and insights into fertile windows, making them useful for those trying to conceive or manage their reproductive health effectively.