If you have vaginal pain during intercourse, it is recommended that you no longer have sex, keep your vulva clean, and if you have a lot of vaginal discharge that is yellow in color, it is recommended that you insert a metronidazole suppository into your vagina for treatment. Metronidazole suppositories can not only treat candida infections and trichomonas infections, but also bacterial vaginosis, for the vaginal inflammation caused by miscellaneous bacterial infections have a very good therapeutic effect. So it is recommended to use the medicine continuously for a week, this painful symptom will be relieved. It is recommended to pay attention to relatively gentle movements during intercourse in daily life to avoid causing vaginal spasms and resulting in localized pain. Clinically, we should pay attention to the hygiene of sexual life, if sexual life is not hygienic, leading to the invasion of pathogenic bacteria caused by local inflammation, will also cause pain during intercourse, so we should pay special attention.