Frequent ovulation is a common problem for many women, especially when engaging in sexual activity. While this may confuse some people, ovulation is actually the time period when a woman’s body is releasing an egg. If a woman releases eggs during this period, there is a chance that they will combine to form a pair of healthy fertilized eggs in the future.

Generally speaking, a woman's ovulation period will be about 14 days before the next menstrual period. This time refers to the period from the first day of a woman’s last menstrual period until the egg is released.

So, what changes do women experience during ovulation?

Women may experience some physical changes during ovulation, including:

- Increase in body temperature: A woman's body temperature will increase during ovulation, usually by 0.5 to 1 degree Celsius.

- Appetite changes: A woman's appetite may change during ovulation and she may feel hungrier or thirstier.

These changes do not necessarily occur in all women, and they can be influenced by many factors, such as climate, diet and lifestyle.

So, how to predict a woman’s ovulation period?

Predicting a woman's ovulation is not always accurate because changes in a woman's body can be affected by many factors. However, there are some methods that can help women better predict when they will ovulate:

- Measure basal body temperature: Women can measure basal body temperature, record temperature changes, and analyze temperature change trends.

- Observe vaginal secretions: Women can observe changes in vaginal secretions and record the changing trends.

- Use a thermometer: Women can use a thermometer to measure their body temperature.

While predicting a woman's ovulation may not be a simple task, by understanding what's happening in her body and taking appropriate steps, she can help women better control their sexual desire and improve their chances of having a baby.