How does menstruation defer 13 days to do

Menstruation delay 13 days, if ruled out pregnancy, that is, endocrine hormone levels caused by irregular menstruation. Many reasons for irregular menstruation, may be compared with the recent tiredness, stay up late, irregular diet, or emotional changes, or pressure is relatively large, may also be with environmental changes or climate changes, may affect endocrine hormone levels, and changes occur, and affect normal menstrual cramps. You can consider going to the hospital to do B ultrasound examination, observe the current stage of the endometrium. Can take drugs to carry out symptomatic treatment, Chinese patent medicine such as Xiaoyao pills, motherwort granules, etc. for conditioning for a period of time, if there is no effect, it is recommended to cooperate with progesterone and other drugs to regulate menstruation treatment, you can consider taking progesterone for 3-5 days, and then stop taking drugs. 7 days after normal withdrawal, menstruation, at the same time pay attention to rest, to prevent cold, spicy food intake.