6 months pregnant vaginitis see red need according to the severity of vaginitis symptomatic treatment. If the vaginitis during pregnancy is not serious, just a slight redness, and does not produce itching and odor and other symptoms, usually do not have to rush to use the medicine, you can wait for a period of time, and then come back to the treatment after the birth of the baby, usually need to pay attention to personal hygiene, do a good job of cleansing the pubic area. If vaginitis is more serious during pregnancy, redness, abdominal pain, intense itching, odor and other symptoms, it is recommended to actively consult a doctor for examination, under the guidance of the doctor to use medication, you can follow the doctor’s instructions to use metronidazole, clotrimazole and other drugs to treat the medication need to consult with a doctor, to avoid blind use of medication. Usually also need regular medical checkups to observe the development of the fetus, to avoid the emergence of disease.