Women undergo a blood test for endocrine hormone hexa-test to determine endocrine function and diagnose diseases associated with endocrine hormone imbalance through endocrine hormones. The six endocrine hormones include six items: 1) follicle stimulating hormone; 2) luteinizing hormone; 3) prolactin; 4) estradiol; 5) testosterone; and 6) progesterone. These items can be examined to determine whether there are endocrine hormone diseases, whether they cause menstrual irregularities or decreased menstrual flow, and whether there are some important factors that cause infertility, which can be dealt with and treated accordingly through the examination. In the female endocrine hormone six tests, must strictly grasp the time requirements, as far as possible in the menstrual day 2-5 fasting blood test, before the blood test meditation half an hour, can increase the accuracy of the endocrine hormone.