Menstruation just left 5-6 days and bleeding is not menstruation, but consider the possibility of ovulation bleeding, from the point of view of time to consider the menstruation just left 5-6 days just in the 12th day of time, can be a woman’s ovulation, women before ovulation estrogen level is very high, after ovulation estrogen level drops rapidly, the fluctuation of hormone levels will cause a small amount of endothelial peeling, bleeding, so the patient will appear bleeding. In addition, bleeding at this time can also be seen in contact bleeding, bleeding caused by inflammatory diseases, bleeding caused by oncological diseases, etc. Most of the contact bleeding occurs after coitus, which is considered to be caused by cervical lesions. Bleeding caused by inflammatory diseases is often accompanied by redness and swelling of the vagina or vulva, pain and discomfort in the abdomen, increased leukorrhea and other abnormalities. Bleeding caused by oncological diseases, depending on the tumor disease, can appear abdominal distension, abdominal crickets, vulvar edema, emaciation and other clinical manifestations.