The ovulation period refers to the date when a woman’s egg is released, and it is also a dangerous period for women. For many women, knowing your ovulation period is important because it can help you plan your menstrual cycle and determine if you should pursue pregnancy plans.

If a woman's menstrual cycle is 28 days, then starting from the 1st, the woman's ovulation period will be from the 10th to the 18th. Women should be especially careful during this time, as this period is a dangerous period for pregnancy.

In addition to knowing when a woman is ovulating, there are some other methods that can help you predict this period. For example, women can learn about their ovulation period by measuring their body temperature, or by observing their symptoms, such as changes in vaginal discharge.

Overall, knowing a woman's ovulation period is very important when planning a pregnancy. If a woman wants to become pregnant, it is best to plan her pregnancy during this period.