Is menstruation ahead of schedule pregnant?

Early menstruation is usually not pregnancy, it may also be endocrine disorders, drug effects, gynecological diseases, luteal insufficiency and other reasons caused.

1. Endocrine disorders

hormone levels in the body fluctuate greatly, may affect the menstrual cycle, leading to early menstruation. For example, long-term mental stress, mood swings, overwork, environmental changes may cause endocrine disorders.

2. Drug effects

Some drugs such as contraceptives may interfere with the normal menstrual cycle, resulting in early menstruation.

3. Gynecological

diseases such as endometriosis, uterine fibroids, etc. may also change the menstrual cycle.

4. luteal insufficiency

, can not maintain sufficient luteal period, resulting in shortened menstrual cycle, appear early menstruation.

If the situation of early menstruation continues to appear or accompanied by other abnormal symptoms, such as abdominal pain, abnormal bleeding, etc., should be timely medical treatment, detailed examination and diagnosis, in order to determine the cause and take appropriate treatment measures.