What does the cleanliness of leucorrhea mean by 2 degrees?

Generally, the cleanliness of leucorrhea after examination is divided into four degrees. If your examination result shows 2 degrees, it means that the cleanliness of leucorrhea is better, and there are no symptoms such as inflammation and infection. It is generally believed that vaginitis and other diseases may exist when it is 3 degrees or above, and treatment is needed.