There are more reasons for women to have delayed menstruation and chest pain, which are commonly found in the following categories: 1, irregular work and rest: women often stay up late and have disrupted work and rest due to irregularities in their daily lives, resulting in endocrine disorders, which can cause symptoms of delayed menstruation and chest pain; 2, early pregnancy: women with delayed menstruation and chest pain may have early pregnancy; 3, internal diseases: such as endocrine disorders, thyroid Problems, including hypothyroidism, can cause women to have delayed menstruation and chest pain; 4, bad emotions: such as excessive tension, anxiety, depression and other bad emotions, can trigger women to have endocrine disorders, thus causing delayed menstruation and chest pain.