The chance of pregnancy after ovulation in women with polycystic ovaries depends mainly on the degree of polycystic ovary syndrome, both ovaries are polycystic, even if the polycystic situation is serious, the chance of pregnancy is still not high. Polycystic ovary syndrome (PCOS) is a complex endocrine and metabolic abnormality common in women of reproductive age, characterized by chronic anovulation, i.e. ovulatory dysfunction or loss, and hyperandrogenemia, i.e. excess male hormone production in women, with the main clinical manifestations being irregular menstrual cycles, hirsutism and acne, and infertility. The cause of polycystic ovarian infertility is due to dilute ovulation. In polycystic ovaries, the ovaries are enlarged with polycystic-like changes and the egg cells do not develop to maturity, so they are often unable to exit the ovaries, thus preventing the formation of fertilized eggs, which leads to infertility. Ovulation promotion is mainly based on lifestyle adjustment, anti-androgen and improvement of insulin resistance, mainly using the first-line ovulation promotion drug clomiphene, but also auxiliary oral Chinese medicine soup, if a woman is still young and occasionally ovulation occurs, it means that the ovaries still have some ovulation function, at this time the ovarian function can still be stimulated by drugs to restore part of the reproductive function, it is still possible to get pregnant. If a woman is older and does not ovulate from time to time, the application of ovulation-promoting drugs may take a long time and be ineffective. Even if the ovaries are prompted to ovulate, the quality of the eggs may be low and conception may still be impossible, but a small chance of conception is not excluded. The degree of polycystic ovaries varies with the chances of conception, but all should be treated actively.