The initial consideration is that ovulatory bleeding is normal and the patient does not need to worry too much. Due to changes in hormone levels in the body during ovulation, some patients may experience ovulatory bleeding, which is less than normal menstruation and is relatively short-lived, and can subside on its own within 2-3 days. However, if this phenomenon occurs frequently, or in patients with more bleeding, consider whether it is caused by disease factors, which are commonly seen clinically in the following cases: 1. Menstrual disorders: Patients with menstrual disorders can be manifested as abnormal menstrual cycles, which may occur just after 10 days of menstruation and again, often caused by mental and drug factors, and can also be secondary to other diseases, such as uterine fibroids and polycystic ovary syndrome, etc.; 2. Cervical disease: If this phenomenon often occurs after sex, the patient may have cervical polyps, bleeding under the stimulation of sexual life. It is also necessary to be alert to the existence of cervical cancer, it is recommended to go to the hospital for verification and early treatment after diagnosis; 3, uterine diseases: if this phenomenon occurs frequently, it is necessary to pay attention to it, it is recommended to improve the relevant examination to clarify whether there are endometrial polyps, endometrial cancer, etc.. If such disorders exist, there will be irregular vaginal bleeding, which can occur just after 10 days of menstruation, and is often accompanied by increased menstrual volume, prolonged periods, abdominal pain, abnormal leucorrhea and other symptoms.