Polycystic refers to polycystic ovary syndrome (PCOS), and there is no clear clinical data showing that patients with PCOS have a higher chance of conceiving twins. Ultrasound will show more than 12 small immature follicles in both ovaries or one ovary. Combined with the patient’s own hormone levels, polycystic ovary syndrome is considered to be present if there are symptoms such as elevated androgens or an imbalance in the ratio of luteinizing hormone and gonadotropin. Polycystic ovary syndrome may be accompanied by a prolonged absence of menstruation or ovulation, so it will affect the normal fertility of women, not to mention the possibility of conceiving twins. If a woman suffers from polycystic ovary syndrome, it is recommended that she consult a doctor to treat the symptoms in a timely manner, and if she has physiological needs, she needs to monitor her ovulation, and if necessary, she can be treated with ovulation stimulation.