When a patient with vaginitis becomes pregnant, it is necessary to determine whether the vaginitis will affect the fetus according to its severity. If the symptoms of vaginitis are mild, it will not seriously affect the pregnant woman or the fetus in the womb. This may lead to pre-miscarriage, premature rupture of membranes, miscarriage or preterm delivery, and fetal malformation. Vaginal medication must be administered under the guidance of a doctor, and can be treated with Niftyl mycophenolate suppositories or bitter ginseng gel.