The phenomenon of yellowing vaginal discharge in early pregnancy can be observed as long as there is no significant increase in the amount, vulvar itching or odor. Wash your vulva with warm water daily, wear loose, soft and breathable underwear, expose them to the sun after washing, pay attention to disinfection, keep warm, and don’t eat cold and spicy stimulating food in your diet. In early pregnancy, due to the increase in hormone secretion, women’s basal metabolism is high and vaginal secretions will increase. If the color of the leucorrhea is yellow and the amount of leucorrhea increases, itching or even burning pain in the vulva, painful urination and odor, it is best to go to the hospital for internal gynecological examination and routine leucorrhea tests. According to the results of the test, you should be given the appropriate lotion or topical medication under the doctor’s guidance to avoid repeated attacks of vaginal inflammation that may affect the development of the fetus.