White flocculent material in urine in early pregnancy may be related to physiological factors such as drinking too little water, excessive protein intake, vaginal secretions mixed in urine, etc., or pathological factors such as purulent urine and celiac disease. 1. Physiologic factors (1) Drinking less water and consuming a lot of protein food: If a pregnant woman usually drinks less water or consumes a lot of food with high protein content such as milk and meat at the same time, it may also cause the appearance of white flocculent material in the urine. (2) Vaginal secretions mixed in urine: sometimes the urine of pregnant women will be mixed with vaginal secretions and this phenomenon may also occur. 2. Pathological factors (1) Pyuria: If the pregnant woman herself has urinary tract infection such as cystitis, urethritis, etc., her urine will contain suspended flocculent material. (2) celiac disease: if the pregnant woman herself has blood filariasis, tuberculosis, etc., the urine will also be white. It can be seen that the white flocculation of urine in early pregnancy may be physiological reasons, but also pathological reasons, if the symptoms continue to worsen or other uncomfortable symptoms, should promptly seek medical attention to identify the cause of the disease and then treatment.