There are no obvious symptoms if pregnancy before menopause. It is only after about 40 days of menopause that pregnancy will show varying degrees of early pregnancy reactions, such as dizziness, nausea, fatigue, loss of appetite, nipple tenderness, and increased vaginal discharge. This is caused by the increased secretion of human chorionic gonadotropin in the blood after pregnancy, and most of them gradually weaken around the third month of pregnancy until they disappear completely. However, there are individual differences in pregnancy reactions. Individual women’s pregnancy reactions appear earlier, are heavier, and last longer; some women’s pregnancy reactions are not obvious throughout the entire pregnancy period, or even have no pregnancy reactions at all. If there is no reaction to pregnancy before menopause, a blood test for human chorionic gonadotropin can be taken to determine if you are pregnant. In addition, it is advisable to visit a hospital before menopause to determine if you are pregnant.