How many days before menstruation is ovulation?

Generally speaking, a woman's menstrual cycle lasts 28 days, but everyone's cycle is different. For some people, cycles may come earlier or longer, making it difficult to determine how many days before your period is ovulation. In addition, a woman's physical condition and hormonal levels will also have an impact on ovulation.

To determine how many days before your period is ovulation, women can observe their menstrual cycle. Generally speaking, ovulation occurs about 14 days after the end of menstruation. However, please note that this is only a rough guide and actual dates may vary.

If women want to more accurately determine when they are ovulating, there are tools available to help them. For example, women can use body temperature measurements to determine when they are ovulating. Starting on the 14th day of the menstrual cycle, women can take their temperature every day and record it in a form. When the body temperature rises by 0.5°C, it marks the beginning of ovulation.