The presence of vaginitis in pregnancy is generally curable with the use of medication under the guidance of a doctor. Medication needs to be treated with care for safety, weighing the pros and cons and choosing drugs that are non-teratogenic or have little effect on the foetus if possible. Vaginitis needs to be treated according to a standard protocol. Stopping medication when you feel your symptoms are relieved can lead to recurrence, so it is important to treat vaginitis during pregnancy promptly and use medication in a standard way, and to pay attention to personal hygiene and change your clothes regularly once you are cured to reduce the likelihood of recurrence.