The ovulation period refers to the process of maturation and release of eggs in a woman's body. It is one of the important periods for women to become pregnant. However, sometimes women may experience delayed ovulation, which may have an impact on a woman's pregnancy. So, how to determine when ovulation is delayed?

If women experience delayed ovulation, they can take the following steps to predict future ovulation:

1. Observe the menstrual cycle: Women can observe their menstrual cycle and record the number of days and intervals of each cycle to understand their ovulation period.

2. Measure body temperature: Women can measure their basal body temperature and record changes in body temperature. Generally speaking, a woman's body temperature will start to rise on the 14th day of the menstrual cycle and continue until the 20th day.

3. Use prediction tools: Women can search for some formulas or tools to predict ovulation online, or consult a doctor or pharmacist to learn how to predict future ovulation.

4. Lifestyle changes: Women can try lifestyle changes, such as increasing exercise, improving diet, reducing stress, etc., to help improve menstrual cycles and predict future ovulation.

If women experience delayed ovulation, they should pay close attention to their health and menstrual cycle so that any factors that may affect pregnancy can be identified and addressed promptly. If women have been unable to become pregnant, they should consult their doctor or pharmacist to learn about possible causes and to take appropriate measures.