It is not possible to have intercourse during the pill. Because local anti-inflammatory treatment will cause repair of the vaginal mucosa and the opening of the cervix, intercourse will cause cross-infection, which will lead to inflammation of the vagina. If you want to have intercourse, you should take 2-3 days to absorb and excrete the medication before you can resume normal sexual life. If you are not planning to get pregnant, you should use condoms to prevent unwanted pregnancy. It is also important to wash the genitals of both partners to avoid cross-infection. If you have blind intercourse during the pill, it may aggravate the inflammation and may cause abnormal bleeding, which should be taken seriously.