What should I do if the leukorrhea test result shows cleanliness level 3?

Patient's question:

Cleanliness: III degree
Cilia: Negative (-)
Contaminants: +
Trichomonas: Negative (-)
Fungi: +
Leukocytes: ++

Doctor's answer:

The leukorrhea test generally classifies cleanliness into four degrees. Degrees 1-2 are normal, indicating no bacterial infection on the surface. If there is a small amount of bacterial infection, white blood cells will be found in the leukorrhea. If there are numerous white blood cells in a single field of view, the cleanliness is classified as degree 3. In cases of severe infection, there may be pus cells, which would classify the cleanliness as degree 4. Based on your condition, the cleanliness is degree 3, and there is no fungal or trichomoniasis infection, indicating a typical bacterial vaginosis. It is recommended to rinse the vagina with a gynecological wash solution, followed by inserting metronidazole suppositories into the vagina. A follow-up check-up is advised after one week.