Aunt refers to menstruation, menstruation coming a week or so early may be a normal physiological phenomenon, or may be caused by endocrine disorders, uterine fibroids and other reasons.
1. Normal physiological phenomenon: the normal menstrual cycle of women is usually between 21 and 35 days, with an average of 28 days. On the basis of the original cycle, if it is occasionally advanced or delayed by a week or so, it is a normal physiological phenomenon.
2. Endocrine disorders: irregular work and rest, stress, emotional changes and other causes of endocrine disorders may also lead to menstruation a week or so early.
3. Uterine fibroids: Fibroids may also cause early menstruation. If the fibroid is large in size and presses on the uterine cavity, it will increase the size of the uterine lining, which will affect menstruation and may lead to early menstruation for a week or so.
It is recommended that patients take appropriate treatments according to the specific cause of the disease under the guidance of a professional doctor, which is conducive to the improvement of the condition.