If the leucorrhea becomes relatively sticky, it is caused by physiological phenomena, such as after ovulation, the leucorrhea becomes thicker, which is normal. The nature of the leucorrhea will not change, there is no odor, and it will not cause itching, so it is recommended to keep the vulva clean. If the leucorrhea is slightly pus-like, it may be caused by vaginitis or cervical inflammation. It is recommended to use Diazotide pessary to insert into the vagina for 7-10 days, and not to have intercourse during the medication period. If the vaginal area still has purulent leucorrhea after the medication, it is recommended to stop the medication if it has improved significantly. If there is no improvement, it is recommended to go to the hospital as soon as possible to do the corresponding examination and give treatment according to the examination results.