When you are two weeks pregnant, which is also known as the early stage of pregnancy, about 10 days after menopause, due to the increase in the level of HCG hormone in the body, it may lead to a series of symptoms, such as menopause, fatigue, nausea, breast changes, etc. It is also possible that you may not have any symptoms. 1. Cessation of menstruation: The earliest sign of pregnancy is the absence of menstruation if the menstrual cycle is normal. In order to confirm whether you are pregnant or not, it is best to go to the hospital and take a blood test to confirm the HCG diagnosis. 2. Fatigue: When you are pregnant for about two weeks, the physical discomfort is caused by the elevated hormone levels in the body, which maintains the uterine lining to complete fertilization. 3. Nausea: When you are about two weeks pregnant, you may experience nausea and vomiting, which normally disappears in the third month of pregnancy. 4. Breast changes: when you are about two weeks pregnant, your breasts will start to get bigger and painful to touch, the coloring of the areola and nipple will deepen, and the veins on your breasts may become more visible. Any discomfort during the second week of pregnancy, you need to go to the hospital in time, the doctor according to the pregnant woman’s condition, to formulate individualized diagnosis and treatment plan.