If the vagina produces a lot of leucorrhea in the form of egg whites and there are no other abnormal symptoms, it is usually a precursor to ovulation and ovulation will start in about 24 hours, so if a woman wants to get pregnant, it is the easiest time to have intercourse. If the vagina secretes a lot of leucorrhea, and the leucorrhea is not in the form of egg whites, it may not be a precursor to ovulation, but a result of gynecological inflammation. If you have vaginitis or cervicitis, the amount of leucorrhea secretion will increase, and you will also have a lot of leucorrhea secretion, which has nothing to do with ovulation.