Gram staining of bacteria can be divided into Gram-positive and Gram-negative bacteria. If a woman’s discharge is Gram-positive, bacterial vaginitis is the cause. In this case, choose antibiotics that are sensitive to Gram-positive bacteria, such as penicillin, and if there are some symptoms of vaginal inflammation, choose anti-inflammatory suppositories, such as metronidazole suppositories for treatment. Pay attention to the cleanliness of the vulva and eat less spicy and stimulating food. It is generally recommended to use the medication according to the course of treatment, one week for a course of treatment, and also to adjust your daily routine to avoid tension and stress.