Endometrial polyps and ovulatory bleeding may be isolated or related to each other, mainly because endometrial polyps do not necessarily occur during ovulation. Clinically, endometrial polyps may manifest as incomplete menstruation or prevent fertilization of the egg, which may lead to infertility or increased menstrual flow. Ovulatory bleeding is mainly due to the decrease of estrogen and progesterone in the body during ovulation, resulting in the shedding of the endometrium and causing a small amount of bleeding, which does not seem to be related to endometrial polyps. If the endometrial polyp is large, hysteroscopy is recommended to remove the polyp in time, otherwise in clinical practice, if pregnancy is planned, it may lead to the failure of fertilized eggs to settle and cause infertility. In addition, appropriate treatment is also recommended for ovulatory bleeding.