Generally, it is normal to have watery discharge in early pregnancy, because the discharge like water in early pregnancy is due to the change of hormone level in the body, which stimulates the cervix and makes the discharge increase. But special circumstances such as the change in the nature of the secretion should be promptly treated by a doctor.1. Normal secretion: if the color of the secretion is white and transparent, it is mostly normal. early pregnancy hormonal stimulation, resulting in increased secretion, generally manifested as increased leucorrhea, not accompanied by odor. Pregnant women should do well in personal hygiene, change underwear regularly, avoid sexual life and pay attention to rest to avoid gynecological inflammation. 2. Abnormal discharge: If there is watery vaginal discharge with bloody or yellow mucus, it is an abnormal phenomenon. If the discharge is yellow with odor and accompanied by symptoms such as vulvar itching and lasts for a long time, it may be caused by cervicitis or vaginal inflammation. If the discharge is watery with foul odor, it may be cervical cancer. It is recommended to go to the hospital for examination as soon as possible and follow the medical advice for treatment.