A leukorrhea cleanliness of 3 degrees, a result from a leukorrhea cleanliness test, is an abnormal diagnostic result, suggesting that there is currently a high white blood cell count in the leukorrhea and that there may be an inflammatory infection. A leukorrhea cleanliness of 3 degrees is usually associated with vaginitis, and there are more types of vaginitis, including bacterial vaginitis, fungal vaginitis, and mycosis fungoides, all of which can cause high leukorrhea cleanliness. It is also important to consider that it is due to poor cleanliness, which is related to the usual lack of attention to personal hygiene, causing secondary infections. If the leukorrhea cleanliness reaches 3 degrees during pregnancy, you need to pay attention to personal hygiene, insist on changing underwear and bathing frequently, if the cleanliness has not been reduced, you need to use medication under the guidance of a professional physician, so as not to affect the development of the embryo.