If there is a history of menopause with bilateral breast pain and stomach pain, it is clinically possible that pregnancy is the cause, because after pregnancy the estrogen increases thousands of times, resulting in a slight localized swelling and pain in the breasts, as well as localized enlargement of the breasts and coloring of the nipples and areolas. As the gestational sac enlarges after pregnancy, the uterus will increase in size, so the uterine ligaments will have a corresponding pulling pain, which is often vague and not particularly noticeable. It is recommended that if there are symptoms, a urine HCG test or a blood test for blood HCG can be done, because the majority of early pregnancy reactions appear in the clinic only after the pregnancy has reached about 6 weeks, so a clear diagnosis can often be made through laboratory tests.