Under normal circumstances, a woman of childbearing age has a follicle that matures and ruptures every month to discharge an egg. Some women have menstruation every month, but they do not ovulate, which is called anovulatory menstruation. For such women clinically, if there is a requirement to plan for pregnancy, ovulation can be given treatment, in the ovulation before the need to do the appropriate examination, to understand the ovarian function, and physical health can be given ovulation treatment. This is because ovulation induction treatment may cause premature ovarian failure or overstimulation of the ovaries. In addition, about 400 eggs will be discharged in a woman’s life, when the ovaries are basically in a state of exhaustion after the discharge of these 400 eggs, the woman will experience menopause, clinically will not come back to menstruation, and after menopause will appear corresponding menopausal symptoms.