Amenorrhea is a condition in which a woman’s menstrual cycle is delayed for reasons that are not clear at the moment and requires further clarification in the form of a complete examination, and a diagnosis of amenorrhea will be given by a specialist. If a woman reaches her menstrual cycle but her menstruation does not come as scheduled, it may be physiological amenorrhea caused by pregnancy, or it may be pathological amenorrhea caused by ovarian endocrine disorders, endometrial adhesion, cervical canal adhesion, chronic endometritis, and so on. In addition, if you take contraceptive pills for a long time, it may also cause amenorrhea, and the duration of amenorrhea is uncertain. If the examination determines that the amenorrhea is not caused by pregnancy, it is usually diagnosed as amenorrhea pending investigation. Once the diagnosis of amenorrhea is made, it is recommended to cooperate with the doctor as soon as possible to improve the relevant examinations, such as urine pregnancy test, abdominal ultrasound, hormone six and so on, to find out the disease problem and timely treatment. If you have already reached the age of menopause, it is more important to adjust your mindset and look at the problem of menopause correctly.