If the vaginal discharge is yellow and accompanied by vaginal burning sensation, or localized vaginal cramping, swelling and pain, it is often caused by localized inflammation of the vagina and can be treated by inserting diazoxide pessary vaginally for one week. If there is yellow vaginal fluid and pain in the lower abdomen, it is often caused by pelvic inflammatory disease, and it is recommended to take oral gynecological tablets or gynecological capsules for one week. If the vaginal fluid is yellow and sticky, accompanied by pain in the lumbosacral area, it is often caused by chronic inflammation of the cervix, and it is recommended to take oral anti-uterine inflammatory tablets for treatment. However, if there is time, it is better to go to the hospital for a check-up to determine the specific cause before giving the medication.