If your period comes on the 15th, what is the date of ovulation?

To figure out when you are ovulating, you need to know your menstrual cycle and your egg cycle. Generally speaking, a woman's eggs can survive for about 4 to 5 days. Therefore, if your menstrual cycle is 28 days, your egg cycle is approximately between the 1st and the 10th, but the specific date may be affected by factors such as diet, exercise, and living environment.

In addition to calculating your own ovulation, there are some other methods that can help you predict your future health. For example, if your menstrual cycle is 28 days, you may need to take some steps to ensure your health if your period is more than 7 days early or late. If you have very regular cycles, you can predict your ovulation by recording your menstrual cycles and body temperature.

Calculating your ovulation period is not an easy task, but it is important to help you plan your wedding, get pregnant, and ensure your health. If you need help, please speak to your doctor or professional adviser who can provide you with more detailed information and advice.