How Do I Calculate My Ovulation
If your cycle is 28 days long your next period should start 28 days from.
How do i calculate my ovulation. Our ovulation calculator will tell you when you re most likely to be fertile over the next six months. Determine your most fertile days and increase your chance of conceiving. The ovulation window is also called the fertility window as these are the most fertile days for. Regular periods mean having a period every 21 to 35 days fertility charting basal temperature tracking and purchased ovulation test kits can also be used to help predict a woman s fertile times.
To calculate your ovulation by tracking your cervical mucus keep a calendar and track your period and the length of time between each period for 8 12 months. This calculator gives approximate ovulation dates and fertile times for women who have regular periods. Press on calculate to see your ovulation date ovulation window and your next period date. You can subtract the length of your cycle by 10 14 to find out what day you will ovulate in your next cycle.
First we estimate when you ll ovulate by counting back 14 days from the day you expect your next period. In a 30 day cycle you will ovulate 16 days after your period starts 30 14 16. How we calculate your fertile days. Once you have at least 8 months charted subtract 18 from the number of days in your shortest period to get your first fertile day in each cycle.
Our ovulation calculator gives you the dates you re most likely to be fertile over the next several months. To increase your chances of getting pregnant just tell us the first day of your last period and how long your cycle usually lasts between 20 and 45 days. The calculator and information on this website are not medical advice. Learn more about ovulation and conception or explore hundreds of other calculators addressing topics such as pregnancy health fitness math finance and more.