How long is your cycle

How Long Is Your Cycle. The rise and fall of levels of hormones and ovulation during the month control the menstrual cycle. Enter the first day of your last few menstrual periods to view your shortest and longest cycles and to calculate your average cycle length and most common cycle length. Healthy adults cycle through approximately five to. To get an accurate.

Start counting on the first day of your period. To get an accurate. Once you have your average cycle length you can use this number in the. Sometimes your period may be late and sometimes it maybe early. So heres the deal. The length of your menstrual cycle may vary from cycle to cycle.

Your cycle also might not be.

Healthy adults cycle through approximately five to. However menstrual cycles tend to shorten and become more regular as you age. Periods generally last between 4 and 7 days with the heaviest days being the first and second. The average timespan for a menstrual cycle is 28 days but menstrual cycles arent really a one-size-fits-all situation. Calculating your average menstrual cycle length. Because menstruation is a function of regular ovulation it begins in puberty and ends with menopause when ovulation stops.