At the age of 57, menopause for half a year and then come back may be normal, but do not rule out pathological conditions such as endometrial cancer, cervical cancer and so on. 1. Normal situation: As ovarian function decreases and sex hormone decreases during perimenopause, there will be sparse ovulation or no ovulation, which may lead to the situation of menopause at 57 years old for half a year and coming back again, which is mostly normal. 2. Endometrial cancer: patients will have postmenopausal vaginal bleeding, the amount of which is usually not much and may be accompanied by vaginal discharge, which is mostly bloody liquid or plasma secretion, thus leading to the situation of menopause at the age of 57 for half a year and coming back, which is usually abnormal. 3. Cervical cancer: it can also lead to the patient to appear 57 years old stopped menstruation for half a year and come back, mostly also accompanied by white or bloody, thin like water or have a fishy smell of vaginal discharge, usually is not normal. If you are 57 years old and stop menstruating for half a year and then come back, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, to give targeted treatment or standardized treatment, so as not to delay the condition.