In early pregnancy, due to changes in hormone levels in the body, there will be an increase in secretions, mainly of the following types: a. Normal secretions After pregnancy, the level of estrogen and progesterone increases, stimulating the cervical mucus cells and vaginal wall cells to shed more, and the uterus is engorged with blood, resulting in a strong secretion of genital tract glands. Generally, it will secrete white or milky liquid, which is sticky and has no odor and will not cause any other discomfort to the body. If there is an increase in leucorrhea, yellow color, odor and vulvar itching in the early stage of pregnancy, you need to consider whether it is vaginitis caused by pathogenic bacteria infection. It is recommended to go to the hospital for routine laboratory examination of the leukorrhea and treat the symptoms according to the examination results under the guidance of the doctor. 2. If there is brown discharge and the discharge is accompanied by bright red blood, this situation needs to be considered whether it is abnormal vaginal bleeding caused by pre-eclampsia, ectopic pregnancy, embryonic arrest, etc. It is necessary to seek medical treatment in time to avoid delaying the condition and leading to adverse consequences. In addition, bleeding may also be caused by a small amount of endometrial abscission due to the fertilized egg coming to term. In case of increased discharge, you should pay attention to personal hygiene, wear comfortable cotton underwear, change them regularly, and keep your vulva clean and dry. If you feel uncomfortable, consult a doctor for examination and, if necessary, use medication under medical supervision.