When you are ten days pregnant, i.e., more than twenty days after menopause, most women’s bodies have not yet experienced significant pregnancy reactions, but it varies from person to person. Some women may experience breast swelling and pain because of elevated estrogen and progesterone levels. Most women do not experience early pregnancy reactions such as nausea, vomiting and breast swelling until about forty-two days after menopause, which is influenced by the increased hormone levels in the body. Some women may also experience breast swelling and pain before menstruation, along with irritability and fatigue, which are premenstrual reactions and not symptoms of early pregnancy. If you use a pregnancy test, the result may be inaccurate. You should take a blood test for the level of human chorionic gonadotropin, which is more accurate. After conception is confirmed, you should pay attention to rest and avoid strenuous exercise, and pay attention to the intake of nutrients, so as to achieve a comprehensive nutrition, meat and vegetables.