A woman’s ovulation period is defined as the day of ovulation and the 5 days before and 4 days after the day of ovulation, a total of 10 days. The day of ovulation is usually 14 days before the next menstrual period. The menstrual cycle begins with the follicular phase, when the follicles begin to grow and develop and mature into ovulation. After ovulation, blood bodies are formed, and with the formation of the ovarian corpus luteum, the luteal phase is entered. If conception does not occur in time, the corpus luteum will begin to decline, and the endometrium will be shed and menstruation will occur due to the influence of hormone levels in the body. Under normal circumstances, ovulation occurs every 28-35 days, with both ovaries taking turns to ovulate, mostly one egg at a time, but occasionally two. If you have intercourse during ovulation, you generally have a higher chance of conception. It is important to keep warm during ovulation, get plenty of rest, and ensure adequate sleep and nutrition. Do a good job of personal hygiene and change your underwear regularly. Ovulation may be accompanied by a small amount of bleeding, which is mostly normal. If there is more bleeding or other uncomfortable symptoms, it is recommended to go to the hospital gynecological examination in time to rule out the cause of the disease.