The main reasons that cause more leucorrhea in women are the following: First, sexual excitement caused by more leucorrhea, women and men in sexual life often to the climax, this time will be more excited, naturally, there will be an increase in leucorrhea. Second, ovulation can also cause increased leucorrhea, when they are in the ovulation period leucorrhea will certainly be more than usual, and the nature of the leucorrhea will also have some changes, appear thin, transparent state, this is a very normal situation, do not need to worry. Third, progesterone can also cause leucorrhea to increase, when many women find their leucorrhea to increase than before after pregnancy. If the increase is not particularly serious or there are no other abnormalities, this is also a normal situation and is a normal reaction. Fourth, too much stress can lead to increased leucorrhea and cause nerve dysfunction, which can lead to endocrine disorders, so women must regulate their emotions and relax themselves. Five, vaginal trichomonas infection, when the leucorrhea will certainly appear to increase, not only the leucorrhea increase, but also the malodorous situation. Sixth, some gynecological diseases, such as pelvic inflammatory disease, cervical erosion, vaginitis, etc., will appear the phenomenon of increased leucorrhea.