Gynecological blood test items, usually such as the following: 1, blood test estrogen, progesterone, prolactin, testosterone, luteinizing hormone, follicle stimulating hormone and so on, which is usually called sex hormone six items. Some patients with menstrual disorders have poor ovarian function, which can lead to hormone level disorders, resulting in abnormal menstruation and affecting pregnancy. 2. thyroid and other endocrine-related examinations. The typical manifestation is also irregular menstruation.3. Methemoglobin, carcinoembryonic antigen, CA125, CA199, etc. are mainly used for auxiliary examination of gynecological malignancies.