Normal leukorrhea color is clear, or milky white, no odor or slightly fishy smell. When the leukorrhea appears yellow, consider that it may be an infection, such as bacterial vaginitis, trichomonas vaginitis leukorrhea is foamy, yellowish in color, dilute pus-like. Mycotic vaginitis leukorrhea is soybean scum leukorrhea combined with anaerobic infections, which can appear grayish white, sticky leukorrhea with a fishy odor. Severe cervicitis or cervical cancer, thin as water, or rice slop and bloody leukorrhea. Leukorrhea can reflect women’s gynecological diseases, if the leukorrhea is abnormal, go to the hospital in time for examination.