Symptoms after two weeks of pregnancy, first of all, menopause, menstruation delayed backward, that is, no menstruation, with a test strip test is pregnant. Then bilateral breast swelling and pain, because after pregnancy, the body’s hormone levels, especially estrogen and progesterone will increase significantly, resulting in bilateral breast lobules in the hormone stimulation of hyperplasia, so a lot of people reflect breast swelling and pain, some people walking, will feel the breast pain is too much to bear. Then, gastrointestinal symptoms, nausea, vomiting, estrogen acts on the smooth muscle of the gastrointestinal tract, leading to spasm of the smooth muscle of the gastrointestinal tract, causing gastrointestinal discomfort, mostly nausea, vomiting, dry heaving, constipation and other gastrointestinal symptoms. It is also normal to feel weak and tired. The rapid enlargement of the uterus will cause pressure on the bladder, resulting in frequent urination, urinary urgency, which are all symptoms that appear one after another in about two weeks of pregnancy.