Brown discharge in gelatinous form may be caused by ovulation, sexual intercourse, vaginal medication and gynecological diseases. 1. Ovulation: women in the ovulation period, because the body estrogen level changes, easy to cause transparent viscous gelatinous leukorrhea, but also easy because the follicle rupture and cause a small amount of vaginal bleeding symptoms. 2. Sex: If the action is rough or violent during sex, it may cause damage to the vaginal mucosa, which in turn causes bleeding symptoms, and old bleeding will cause sticky gelatinous brown discharge. 3. Vaginal medication: the factor of medication may also cause the white leukorrhea to become sticky gelatinous brown leukorrhea. 4. Gynecological inflammation: cervicitis or vaginitis, for example, may also cause the appearance of sticky gelatinous leukorrhea. After excluding ovulation bleeding, it is necessary to go to the regular hospital to receive examination, according to the results of the cause of treatment.