Determine Ovulation Cycle
First we estimate when you ll ovulate by counting back 14 days from the day you expect your next period.
Determine ovulation cycle. By learning when you ovulate you can predict when you re likely to be fertile. When did your last period begin. The second half of the cycle is called the luteal phase and is from the day of ovulation until the next period begins. If your cycle is 28 days long.
Please enter a valid date. To do this you need to know the length of your menstrual cycle which tends to vary from 23 to 35 days. Menstrual periods are different from woman to woman and month to month. The length of your menstrual cycle is the number of days from the first day of bleeding in your last period to the first day of bleeding in your next.
How we calculate your fertile days. This calculator gives approximate ovulation dates and fertile times for women who have regular periods. The end of the ovulation. Convenient but expensive especially if you have an irregular cycle.
Interpret your mucus pattern to determine the day of ovulation. What is your average cycle length. Our ovulation calculator gives you the dates you re most likely to be fertile over the next several months. Sometimes inaccurate especially for women over 40.
Determine your most fertile days and increase your chance of conceiving. Use this calculator to see when you may be ovulating to help find your most fertile days. A woman is able to become pregnant fertile only during a certain part of her monthly cycle. What happens to the egg.
If fertilization has not occurred the egg loses its viability collapsing in the fallopian tube within 24 hours. The luteal phase has a more precise timeline and usually is only 12 16 days from the day of ovulation. To calculate your fertile window you need to determine what day you ovulate. Medical statistics determine the chances of getting pregnant on different days of the cycle as follows.
The day of ovulation is usually the day when cervical mucus is most wet and slippery.