Leukorrhea that is yellow and thick is due to inflammation of the vagina that irritates the cervix, including the blood vessels of the vaginal wall, and there is a certain amount of bleeding. In such cases, it is necessary to determine whether there is any itching of the vulva, whether there is any redness or swelling of the vulva, and whether there is any accompanying odor. At this time, as far as possible in time to go to the hospital registered gynecology, vaginal discharge examination, to determine the vaginal discharge belongs to which kind of inflammation, is bacterial vaginitis or trichomonas vaginitis, according to the situation of the vaginal plugging treatment. At the same time, abdominal ultrasound can also be done to determine whether there is any abnormality of the uterus and double adnexa. Because there is bleeding, it is necessary to rule out the presence of abnormal proliferation in the uterine cavity and the presence of endometrial echogenicity. If these factors are ruled out, there is no problem, then according to the doctor’s instructions for vaginal plug treatment, 7-10 days can be improved, in the future life should pay attention to good personal hygiene, to avoid frequent occurrence of such a situation.