How to determine if it is ovulation period bleeding

To determine whether it is ovulation bleeding, pay attention to the timing of the bleeding, which usually occurs 12–16 days before the next menstrual period, during the midpoint of the menstrual cycle—namely, the ovulation phase. Observe the characteristics of the bleeding. Ovulation bleeding is typically light, presenting as minimal blood discharge, blood-tinged vaginal mucus, or spotting. The color is usually red or light red, and sometimes may appear as brownish (coffee-colored) discharge. The duration of bleeding is generally short, lasting only a few hours to 2–3 days, and rarely exceeding 7 days; it resolves spontaneously. It may be accompanied by mild symptoms such as slight lower abdominal discomfort, backache, or breast tenderness. If the symptoms match the above description and other organic causes of vaginal bleeding have been ruled out, the condition can be identified as ovulation bleeding. If there is any uncertainty or if symptoms persist, prompt medical consultation is recommended.