Menstruation is a normal physiological phenomenon for women, and it happens today every month. The “period” visits on those days, not too early and not too late. But some women have trouble with delayed menstruation. So, how to regulate delayed menstruation? Let’s take a look at the causes of delayed menstruation for women. 1. Normal menstrual delay When early pregnancy occurs, there is a cessation of menstruation, which is often considered as a delayed menstruation. It is often not possible to have a period, and there is an increase in the number of urination, change in appetite, vomiting and nausea. Such cases all occur after having sexual intercourse, and a positive pregnancy test can be quickly determined by early pregnancy test, serum test, and ultrasound examination. 2, endocrine abnormalities The most common clinical is polycystic ovary syndrome, if there is obesity, hirsutism, acne, infertility, etc., should check the endocrine look, once found abnormal, should be treated as soon as possible; premature failure of ovarian function can also lead to delayed menstruation. 3, chronic diseases When the woman herself suffers from some chronic diseases, chronic diseases usually consume the body’s energy, but also easily lead to malnutrition and delayed menstruation, common are chronic hepatitis, tuberculosis, tumors, hypothyroidism, severe iron deficiency anemia, aplastic anemia, etc., often occur menstrual delay. 4, excessive weight loss In reality, there are many women who take some weight loss drugs or excessive dieting in order to control their weight, and delayed menstruation occurs. In this case, if the time is short, you can naturally restore the normal menstrual cycle, but for a longer period of time, often need to be regulated by drugs to restore the normal menstrual cycle. 5, taking certain drugs Some drugs have side effects and often lead to delayed menstruation. For example, long-term use of birth control pills, emergency contraceptives, gastric power drug morpholine, the treatment of hyperthyroidism drugs, Chinese herbal medicine Lei Gong Doside and so on. 6, mental factors If there is a sudden mental overstrain, grief, sadness, exasperation, lost love and other abnormal emotions, it often leads to delayed menstruation. In such cases, often the breasts are swollen and painful, distracted and depressed. Such a situation is usually; endocrine does not require treatment, but sometimes menstruation keeps being delayed and can be regulated by taking Chinese herbs for identification.