Breast changes, nausea and vomiting, fatigue, frequent urination and other signs of pregnancy may precede menopause. 1 Breast Changes: One of the early signs of pregnancy is breast sensitivity and soreness which is caused by elevated hormone levels, this soreness feels similar to the feeling you get before your period but is more intense, this sign of pregnancy gets significantly better after the 3rd month of pregnancy. 2. Nausea and vomiting: Nausea and vomiting are the most common signs of pregnancy, and vomiting usually occurs about a month after conception. 3. Fatigue: You may suddenly feel tired and sluggish. 4. Frequent urination: the increasing uterus pressing on the bladder in early pregnancy can cause frequent urination, and as the pregnancy progresses and the enlarged uterus enters the abdominal cavity, the symptoms of frequent urination can gradually disappear. Clinically, if there are signs of pregnancy before menopause, you should go to the hospital in time to check whether you are pregnant.