Depending on the extent of the warts, the doctor may postpone treatment until after
childbirth. But if the warts get so big that they might cause an obstruction in the
vagina, they may need to be removed before childbirth.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps.