Women suffer from bacterial vaginitis after pregnancy, because during pregnancy the hormone level of the pregnant woman’s body changes, coupled with the lack of attention to personal hygiene and cleanliness lead to disease, if bacterial vaginitis during pregnancy, you can use the following methods to alleviate: First, you can use saline for cleaning. Second, if the condition is more serious can be under the guidance of a doctor, the use of vaginal suppositories for vaginal discharge, such as the use of metronidazole suppositories for treatment, vaginal suppositories drugs on the fetus has a very small impact on the general pregnant women can be used, with the use of medication inflammation will gradually subside. Third, during the treatment must not eat spicy, stimulating food, if the condition continues to worsen need to go to the hospital for treatment. Fourth, pay attention to the cleanliness of the vulva, wash the vulva with water every day and wear breathable underwear, which can reduce the occurrence of vaginal inflammation.