Yellowish leucorrhea in early pregnancy has both physiological and pathological factors, and the causes need to be clarified and treated for the right reasons. Common causes and treatments: I. Physiological causes: the estrogen and progesterone in women’s bodies will gradually increase after pregnancy, these two hormones are likely to lead to increased vaginal and uterine secretions, which may lead to increased yellowing of leucorrhea, if there is no other abnormal performance, generally do not need special treatment, pay attention to good vulva cleanliness. Pathological causes: 1, vaginitis: bacterial, fungal, parasitic infections cause vaginal inflammation, can be manifested as leucorrhea grayish yellow or yellowish, accompanied by vulvar itching or burning pain at the vaginal opening, etc., need to clarify the causative bacteria through routine examination of leucorrhea and then choose the medication, among which bacterial vaginitis can be clindamycin pessary, trichomonas vaginitis can use metronidazole pessary, mycotic vaginitis can use mycobacterial pessary intravaginal The treatment can be applied under the guidance of doctor to control the development of inflammation and relieve the symptoms. Note: 1, lifestyle: usually pay attention to regular work and rest, ensure sufficient sleep, avoid strain, and prohibit sexual intercourse in the first and second trimesters of pregnancy; 2, diet: pay attention to supplemental nutrition, a balanced diet, avoid spicy, stimulating, cold food; 3, maternity: keep the vulva clean, change underwear regularly, leukorrhea abnormalities or any discomfort, promptly go to the hospital, regular maternity checkups, keep track of The health status of the fetus and the pregnant woman.