What does egg extraction mean?

The female physiological cycle is relatively regular, then there will be ovulation every month. The egg is secreted by the ovary, which is the female reproductive cells. Under normal circumstances, the ovary forms a mature follicle in a month. The egg extraction is also an operation to retrieve eggs. Normally, it is an important operation used in IVF. After the follicles mature in the process of artificial fertilization, the female follicles should be artificially extracted, and the male sperm should be placed into a vessel to culture the fertilized eggs. This process will be painful, and the pain will slowly disappear after 1 - 2 days.