Watery leucorrhea is not necessarily a sign of pregnancy, but may be caused by other symptoms such as gynecological inflammation or a recent endocrine disorder that may also lead to such symptoms. Normal leucorrhea is clear, colorless, odorless and slightly sticky. The condition that causes watery leucorrhea is bacterial vaginitis, which is mostly caused by the patient’s lack of hygiene and frequent sex life, and can be treated by taking medication. In addition, patients can also go to the hospital for early pregnancy tests, as early pregnancy can also result in increased leucorrhea and watery appearance. Other causes may be due to conditions such as uterine fibroids, cervical cancer or ovarian fibroids, so it is still recommended that patients should go to the hospital in time for examination and diagnosis to determine the cause before timely treatment.