During ovulation, women will experience an increase in the amount of leukorrhea because of the increased secretion of estrogen and progesterone in the body. The leukorrhea is usually colorless, odorless, thin and sticky, with a greater elasticity of mucus, and can pull longer filaments, appearing as filamentous leukorrhea. If the leucorrhea becomes yellow or gray-green, odorous and other symptoms indicate gynecological inflammation, you need to consult a gynecologist, cooperate with the doctor to do gynecological and leucorrhea routine examination, to confirm the diagnosis of which germs cause the infection, after the diagnosis under the guidance of the doctor symptomatic drug treatment. In some women, due to a temporary decrease in estrogen secretion during ovulation, a small amount of endometrium is easily shed, resulting in ovulatory bleeding symptoms. A small amount of bleeding or coffee-colored leucorrhea may occur during ovulation, which is usually relatively small and ends naturally in about 2-3 days and does not require special treatment.