Yellowish-brown color of leukorrhea in 9 weeks of pregnancy is associated with small amount of bleeding from uterus, cervix and vagina. It is necessary to determine the location of the bleeding and whether the fetus in the uterus is developing normally according to the patient’s conscious symptoms, gynecological examination and ultrasound. 1. Symptoms: yellowish-brown leukorrhea at 9 weeks of pregnancy, if accompanied by abdominal pain, lumbago and other adverse reactions, consider the possibility of pre-eclampsia. 2. Gynecological examination: 9 weeks pregnant with yellow-brown leukorrhea, can be excluded through gynecological examination of the vaginal wall polyps, cervical polyps and cervicitis and other causes of bleeding. 3. Ultrasound examination: 9 weeks pregnant with yellow-brown leukorrhea, need to carry out ultrasound examination, if the intrauterine fetal development is good, there is no fluid in the uterus, you can continue the pregnancy, pay attention to rest, avoid coitus. 9 weeks pregnant with yellow-brown leukorrhea, it is recommended to seek medical examination to clarify the cause of the disease.