Vacation means menstruation. Polycystic refers to polycystic ovary syndrome, no menstruation is menopause, you can determine whether you are pregnant through early and early pregnancy test, blood test for human chorionic gonadotropin, ultrasound and other tests. Polycystic ovaries will cause irregular menstruation in clinic, which often leads to delayed menstruation. In patients with polycystic ovaries, if there is delayed menstruation, the possibility of pregnancy is not ruled out. Polycystic ovary syndrome usually affects the development of follicles and leads to the absence of mature follicles and no ovulation, so the chances of pregnancy are relatively small, but not absolutely, if the ovaries have mature follicles rupture, then there will still be a chance of pregnancy. Women with polycystic ovary syndrome who do not have menstrual periods and have a history of coitus are advised to take an early morning pregnancy test using morning urine first, and if the result shows positive, it proves pregnancy. If the result is positive, pregnancy can be proved. You can also go to the hospital for a blood test for human chorionic gonadotropin to make a clear diagnosis, and ultrasound can be performed according to the doctor’s instructions if necessary. If you are not pregnant, it is recommended that you take progesterone and ethinyl estradiol cyproterone tablets orally under the guidance of your doctor to regulate and establish normal menstruation and improve your chances of getting pregnant.