Leukorrhea into strips is considered to be ovulatory leukorrhea. The leukorrhea during ovulation increases in elasticity and tends to be stretched into strips with a transparent color, caused by hormonal changes in the body during ovulation. The relative increase in progesterone during ovulation causes a change in leucorrhea traits, suggesting entry into the ovulation period. Leukorrhea is the normal secretion of fertile women, which is composed of intrauterine secretion, cervical secretion and vaginal secretion together. Leukorrhea will change differently at different times of the menstrual cycle, and the amount of leukorrhea increases in the premenstrual period, which is expressed as sticky. If the amount of leucorrhea is large, bean curd-like or watery leucorrhea, accompanied by odor or itching, suggesting pathogenic bacterial infection, you need to promptly seek medical attention. The appearance of striped leucorrhea during ovulation is normal, as long as there is no odor or itching symptoms, it does not matter.