The sticky leucorrhea is not pregnancy, it is a symptom that appears after ovulation. The amount of leucorrhea is related to the nature, and the amount of estrogen and progesterone secretion in the body. During the ovulation period, due to the increased secretion of estrogen and progesterone in the body, there will be more leucorrhea, and it will be thin and clear and transparent. After ovulation, as the secretion of estrogen gradually decreases and the secretion of progesterone gradually increases, the leucorrhea will begin to gradually decrease and become more viscous. If the secretion of both estrogen and progesterone in the body increases a lot after pregnancy, the leucorrhea will gradually increase and become thinner, and will not become sticky. If there is a delay in menstruation, it is recommended to consult an obstetrician and gynecologist to confirm the diagnosis with an early pregnancy test.