Ovulation refers to the day in a woman's menstrual cycle, which is an important time for fertility. However, for some people it may be less regular, or a few days earlier or later. If you want to delay ovulation by a few days, here are some ways:

2. Drugs that change the menstrual cycle: Some drugs may affect the menstrual cycle, such as hormonal drugs. If you are taking certain medications and want to change your menstrual cycle, talk to your doctor. Some medications may delay ovulation, while others may advance ovulation.

3. Exercise: Exercise has a huge impact on the menstrual cycle. Moderate exercise can enhance physical health, improve mental state, and help regulate the menstrual cycle. Therefore, try increasing exercise during your menstrual cycle, which may delay ovulation by a few days.

4. Adjust your lifestyle: Lifestyle also has a great impact on the menstrual cycle. For example, avoid smoking and drinking alcohol, which may delay your menstrual cycle by a few days. Additionally, getting enough sleep and avoiding excessive stress can also help regulate your menstrual cycle.