The leukorrhea is greenish in color, consider vaginitis. Normal physiological leukorrhea is white, thin paste or egg white, small, sticky and without odor. Common vaginitis are exogenous infections and endogenous infections. Exogenous infections are usually sexually transmitted diseases such as Chlamydia trachomatis and Neisseria gonorrhoeae, while endogenous infections are normal parasitic bacteria in the vagina such as Pseudomonas, Trichomonas vaginalis, Mycoplasma, various aerobic and anaerobic bacteria that trigger various endogenous infections of vaginitis when the systemic and local cellular immune function decreases. Mycoplasma, trichomonas, bacterial, and mycoplasma vaginitis. The common manifestations of vaginitis are vulvar itching, abnormal discharge, odor, and sometimes painful intercourse if you have sex. It is recommended to have a routine examination of the leukorrhea as soon as possible to clarify which kind of pathogenic bacteria is causing the infection, and to treat the cause with a combination of vaginal plugs and oral medication.