How To Figure Out Your Ovulation Days

There are about 6 days during each menstrual cycle when you can get pregnant.

How to figure out your ovulation days. To calculate your most fertile days you must first calculate the average length of your cycle. Our calculator works out when your cycle will end and counts back two weeks to estimate when you may ovulate. While the sperm can stay alive in your body for a maximum of 5 days your egg lives for just 12 to 24 hours after ovulation. The average cycle length is 28 days but can range anywhere from 20 to 45 days.

This calculator gives approximate ovulation dates and fertile times for women who have regular periods. 4 days before the ovulation the day of ovulation and the next day. Then you will need to know your luteal phase to calculate the days around ovulation in which you will be the most fertile. This is called your fertile window.

Assuming an average luteal phase of 14 days your fertile days will be 13 to 18 days before your expected period. If your average menstrual cycle is 28 days you ovulate around day 14 and your most fertile days are days 12 13 and 14. So there are basically just 6 days in a month when having sex can make you pregnant. See other ways to pinpoint your fertile days and get pregnant fast.

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. This calculation is used because the luteal phase time after ovulation is generally around 14 days even if your cycle is longer than 28 days. Most women ovulate about two weeks before the first day of their period. This is known as your fertile window.

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. 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. Your fertile window includes the day you ovulate and the five days before but keep in mind that you re much more likely to get pregnant during the last three days of this time frame. It then shows your full fertile window the days leading up to ovulation as well as the day itself.

When you know your average menstrual cycle length you can work out when you ovulate. Figure out your ovulation date first. Use the calculator to see which days you are most likely to be fertile. Ovulation happens about 14 days before your period starts.

Find out how to use an ovulation predictor kit chart your basal body temperature and pay.