What’s wrong with delaying menstruation for more than 20 days?

Delayed menstruation for more than twenty days without coming may be pregnancy, or it may be caused by endocrine disorders or organic lesions, etc.
1. pregnancy. Women of childbearing age who have a regular menstrual period that is delayed for more than twenty days and does not come are first considered to be pregnant. Women who are pregnant will experience delayed menstruation. You can use early pregnancy test or blood test to check the blood HCG in time, if the test confirms that you are pregnant, the absence of menstruation is normal and does not require special treatment.
2. Endocrine disorders. If there is no pregnancy, it may be related to endocrine disorders such as polycystic ovary syndrome, premature ovarian failure and other endocrine disorders. Combined with sex hormone six tests, can be given progesterone, ethinyl estradiol cyproterone tablets, estradiol valerate and other drugs to regulate menstruation.
3. Organic lesions. Delayed menstruation for more than 20 days may also be caused by organic lesions such as ovarian cysts, damage to the basal layer of the endometrium, uterine adhesions and other organic lesions, as these diseases will affect the normal shedding of the endometrium, which will affect the time of menstruation. It can be combined with ultrasound and gynecological internal examination to confirm the diagnosis and then symptomatic treatment.