If a woman of childbearing age has a normal sexual life, once her menstruation expires, she should first consider whether she is pregnant. If you are pregnant, you may have early pregnancy reactions such as greasy, nausea, vomiting in the morning, etc. You should go to the hospital to check the blood HCG. If a woman over the age of 40 has menopause, accompanied by hot flashes, night sweats, bone and joint pain, insomnia, upset and other symptoms, she should go to the hospital for examination. It may be that she has entered the peri menstrual period and has low estrogen symptoms. It is necessary to go to the hospital for relevant examinations. After contraindications are excluded, hormone supplementation can be used to relieve menopausal symptoms.