My period was delayed for 10 days and I’m not pregnant.

After menstruation has been delayed for 10 days to rule out pregnancy, it may be related to psycho-psychological factors, endocrine diseases, drugs, uterine adhesions and other reasons.
1. Spiritual and psychological factors: for example, recent stress, overwork, emotional changes, etc., causing neuroendocrine disorders and abnormal hormone levels, which may cause delayed menstruation.
2. Endocrine diseases: for example, polycystic ovary syndrome, etc., may lead to abnormal hormone secretion, causing irregular menstruation and ovulation disorders, which may show delayed menstruation for 10 days.
3. Drugs: some patients may also cause delayed menstruation after taking contraceptive drugs, such as levonorgestrel, due to the side effects of the drugs.
4. Uterine adhesions: common in endometrial trauma, infection, low estrogen levels and other factors, can cause delayed menstruation, and in severe cases, amenorrhea can occur.
The delayed menstruation of 10 days but not pregnant can also be seen in other reasons, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for relevant examinations, under the guidance of the doctor to clarify the causes, and targeted treatment or treatment.