The six hormones include progesterone, testosterone, estradiol, prolactin, follicle stimulating hormone, and luteinizing hormone, which help determine whether a woman’s endocrine function is normal by checking the level of hormones in her body. Specific analysis is as follows: 1. Progesterone: the normal value is 0-4.8nmol/L before ovulation and 7.6-97.6nmol/L after ovulation, which is secreted by the corpus luteum and helps the endometrium change from the proliferative phase to the secretory phase, which helps fertilized eggs to implant and develop. If the check value is lower than normal, it suggests possible luteal insufficiency, ovulatory type dysfunctional uterine bleeding, etc.; 2. Testosterone: normal value is 0.7-3.1 nmol/L, which promotes the development of reproductive organs such as labia and helps antagonize estrogen. High measured values suggest the possibility of polycystic ovary syndrome and low values suspect hypopituitarism; 3. Estradiol: 48-521pmol/L in the preovulatory period, 70-1835pmol/L in the ovulatory period and 272-793pmol/L in the late ovulatory period. It is secreted by the follicles, promotes the transformation of the endometrium to the proliferative phase and promotes the development of female secondary sexual characteristics. If the value of estradiol decreases, it suggests possible premature ovarian failure; 4. Prolactin: also called lactogen, with a concentration of 0.08-0.92 nmol/L during the non-lactation period, promotes milk production and discharge. When this value is abnormal, it indicates abnormal hypothalamic and pituitary function; 5. follicle stimulating hormone: the concentration in the blood during the menstrual cycle is usually 1.7-8.5mu/ml, which promotes the development of follicles. Abnormal measured values suggest the presence of abnormal ovarian function; 6. Luteinizing hormone: Promotes ovarian luteinization and secretion of estrogen and progesterone. An increase in this value suggests the possibility of polycystic ovary syndrome, menopausal syndrome, primary hypogonadism and other diseases. The sex hormone test is performed on the 3rd-5th day after menstruation. On the day of the test, you should fast and avoid strenuous activities. You should avoid using sex hormone drugs for at least one month before the test to avoid affecting the accuracy of the results.