Leukorrhea is not an egg. Eggs are germ cells that are discharged from the ovaries, and after they are discharged, they reach the abdominal cavity, where the umbilicus of the fallopian tube picks them up and sends them into the fallopian tube, where they meet with sperms and unite to form a fertilized egg that leads to pregnancy. The main components of leukorrhea are local cervical secretions and vaginal secretions, so leukorrhea is not an egg. When a woman is ovulating, the leukorrhea will undergo a certain change, appearing as a clear, egg-white-like leukorrhea with a particularly good pulling degree. By observing the production of this leukorrhea, it is possible to know whether a woman is ovulating or not. If a woman is planning to get pregnant, having intercourse with this type of leukorrhea will significantly increase her chances of conceiving.