Vaginitis can be treated during pregnancy. There are many different types of vaginitis, but most of them are combined with mycosis fungoides, which is a common condition. If you have mycosis vaginalis, you can use clotrimazole vaginal tablets, which can be used during pregnancy, and other types of vaginitis, which also need to be used carefully. You should pay attention to the cleanliness of the vulva and actively treat vaginitis to prevent premature rupture of the membranes.