In late pregnancy, if the mold recurs in this way, the vagina can be treated by douching with a sodium bicarbonate solution followed by intravaginal application of mycobacterial suppositories. This medication is mainly used to treat mycosis fungoides, a germ that prefers a dark, moist, acidic environment. If the pH of the vagina is altered with alkaline fluids, the range of mycobacteria will change and the amount of mycobacteria will decrease, which will reduce the chance of recurrence. You should also take care to keep clean, dry and wash during this period. This drug will not have a great impact on the fetus, but do not apply for a long time, control the disease after the timely discontinuation of the drug. You need to pay attention to your diet, do not eat spicy, stimulating food and too greasy food to avoid aggravating the disease.