The most common reasons for not having a period for 2 months are as follows: 1. If there is a history of normal sexual life, the possibility of pregnancy should be ruled out. 2. If there is an endocrine disorder, it can also lead to 2 months without a period, mainly due to excessive stress, environmental changes, emotional changes or sudden emotional shock, which can lead to menopause. 3. 4. polycystic ovary syndrome can also lead to menopause. 5. menopause caused by premature ovarian failure. Therefore, it is recommended that a detailed clinical examination should be done and appropriate treatment should be given according to the cause.