It is not recommended to insert vaginal pills during menstruation because the uterine pelvis is congested and the vaginal mucosa is also congested. It is not recommended to use vaginal pills during menstruation because they may not be effective and may aggravate the symptoms of vaginal inflammation. Some of the medications may also cause irritation to the vagina, so the treatment is not very effective. If you have symptoms during your menstrual period, you can use oral medication to continue symptomatic treatment, which usually has fewer side effects and does not aggravate the original symptoms. If you want to continue the vaginal plugging treatment, you should consider to continue the plugging treatment after 3 days of menstruation, which is relatively more effective and will not affect the original symptoms. During menstruation, you should avoid washing with liquid lotions. Washing with warm water is more appropriate and less irritating. It is also best to use the lotion after the menstruation is clean, and then use it.