The reason why menstruation does not come (mood also is important)

Menstruation in the time to come, tested and not pregnant, what is the reason for this? Should the time has not come to menstruation, delayed more than 7 days is called period, reasons and main influence menstruation is: endocrine disorders, uterine diseases, gynecological inflammation, mental factors, mood swings, environmental change, the influence of drugs, fatigue, stress and nutritional status.

Anxiety can also cause excessive menstruation, menstruation is generally 14 days before ovulation, pregnancy in the ovulation period of trading. In 7 days after sexual intercourse through blood test to know is not pregnant. Through the test in a month after pregnancy can be measured.

Life care: menstruation is not to ease the mental stress, can be engaged in some body movement, such as swimming, running, one to two times a week, 30 minutes each time. Eat some decompression dishes, such as bananas, cabbage, potatoes, shrimp, chocolate, ham, corn, tomatoes etc.