Will leucorrhea increase when menstruation comes quickly?

Women in menstrual cramps before the occurrence of leucorrhea increased phenomenon. This is because women's leucorrhea is mainly affected by ovarian secretion function, usually in menstrual cramps, ovulation period when the increase, but leucorrhea is milky white or transparent, there will be no odor. If there is an increase in leucorrhea odor, or even color changes, you need to see a doctor.