Ovarian check can do sex hormone six measurement, and ultrasound, specific as follows: 1, sex hormone six measurement: there are luteinizing hormone, follicle stimulating hormone, androgen, progesterone, prolactin and estrogen, these tests are best to do on the 2nd-5th day of the menstrual cycle, because this situation can reflect the basic state of the ovary and its reserve capacity. If at this time the examination finds that the ratio of follicle-stimulating hormone and luteinizing hormone in the body is out of proportion and the level of androgen is relatively high, it should be suspected that there is polycystic ovary syndrome.2. Ultrasound: If you see polycystic in ultrasound examination, and you can’t see the dominant follicles appearing, it can also be proved.