If you have a tofu scum-like vaginal discharge during pregnancy, you need to observe whether the discharge has an odor or not, because normally the leukorrhea should be thin and clear. If there is tofu scum-like discharge, consider mycosis vaginalis. It is best to do routine examination of the leukorrhea to determine the condition and then promptly treat the symptoms. If you are sure that it is mycosis vaginalis, you can use sodium bicarbonate injection to flush the vagina, and vaginally on the mycotoxin suppository treatment. During the medication period, you should pay attention to hygiene, pay attention to cleaning, do not eat spicy stimulating food, wear loose cotton underwear, underwear should be in the sun or high temperature ironing, which is not conducive to the reproduction and growth of bacteria, can avoid frequent recurrence of mycosis vaginalis during pregnancy.