Leukorrhea is always yellow, it is possible to have vaginitis. Normal sex hormone 6, cervical ultrasound and cervical cancer screening do not mean that you don’t have vaginitis, because these tests are not used to check vaginitis. Normal leukorrhea is white thin paste or egg white, sticky, small amount, no fishy smell, trichomonas vaginitis leukorrhea is yellowish-white foamy, can be accompanied by vulvar itching; gonococcal vaginitis may also appear yellow leukorrhea, need to do a leukorrhea test; bacterial vaginitis leukorrhea is yellow or grey, the secretion is odorless and so on. Sex hormone 6 test is used to diagnose endocrine diseases, including the diagnosis of ovarian hypogonadism, polycystic ovary syndrome, hyperprolactinemia and so on. Ultrasound is generally used to rule out uterine and double adnexal pathologies, such as endometrial cancer, uterine fibroids, and ovarian cysts. Cervical cancer screening is used to screen for cervical cancer. Abnormal leukorrhea, it is recommended to go to the gynecology clinic to improve the examination, clear diagnosis and timely treatment.