What do eggs look like during ovulation?

The appearance and properties of the egg change during ovulation. Before ovulation, the egg is round or oval, about 1.8-2.5 mm in diameter. After ovulation, the egg will gradually become smaller, with a diameter of about 1.2-1.5 mm, and will gradually mature and become larger.

During ovulation, a woman's egg releases substances such as hydrogen acid and egg-binding hormones. These substances can affect the female reproductive system, such as promoting sperm to enter the fallopian tube and helping the formation of fertilized eggs.

To sum up, ovulation of eggs is an important physiological process that is crucial to women’s reproductive health and fertility. If a woman fails to release an egg during ovulation, or if the egg fails to combine with sperm to form a fertilized egg, she may not be able to get pregnant. Therefore, understanding the appearance and properties of ovulating eggs, and how to predict ovulation, is important for female reproductive health and fertility.