If you have intercourse during the period of vaginal medication, you can wash it in time, avoid having intercourse again, and take anti-inflammatory medication as prescribed by the doctor if necessary. It is not recommended to have intercourse during the vaginal medication, otherwise it may affect the effect of the medication, aggravate the inflammation, and may lead to cross-infection. If you have already had intercourse, you need to wash in time, do a good job of private hygiene, and pay attention to rest, observe whether there is any abnormality. If there are other symptoms, you need to consult a doctor in time, at the same time to observe the sexual partner has no abnormalities, if necessary, to use anti-inflammatory drugs under the doctor’s advice. Avoid coitus during the period of vaginal medication to treat inflammation.