When women develop endometritis, the severity of the condition varies depending on the type of bacteria involved, and the characteristics of vaginal discharge also differ. For example, some women may experience mild symptoms, primarily reflected in an increased amount of discharge. Others might have discharge mixed with blood streaks, and some women could have purulent discharge accompanied by an unpleasant odor. If the condition continues to progress, the discharge can become foul-smelling, increase in quantity, and show a significant infiltration of white blood cells. Some women may develop pus accumulation in the uterine cavity, resulting in the presence of purulent discharge.