Abdominal pain in pregnancy can be categorized into blood deficiency syndrome, qi stagnation syndrome, deficiency cold syndrome, blood stasis syndrome, etc. The physician should be asked to identify and treat the symptoms. 1. Blood deficiency: pain in the abdomen after pregnancy, pain decreases when pressed; yellowish color (yellow and lusterless), dizziness, or palpitations (rapid heartbeat, often accompanied by panic), less sleep; pale tongue, thin white moss, thin slippery weak pulse. Treatment: nourish Blood, tranquilize the fetus and relieve pain. The formula is Angelica sinensis and Paeonia lactiflora plus Shouwu and Sangsheng. 2. Qi stagnation syndrome: post-pregnancy distension and pain in the abdomen, chest and ribs, or distension and pain in the abdomen; depression, acid vomiting, or irritability; thin, yellowish moss and slippery pulse. Treatment is to dredge the Liver to relieve depression (treating depression by dredging the Liver’s Qi) and nourish Blood to tranquilize the fetus. Prescription medicines are used, such as Free and Easy Dispersion. 3. Cold deficiency syndrome: post-pregnancy cold pain in the abdomen, unrelenting, preferring warmth and pressure; white color (white light), cold form (cold body), cold limbs, loose stools (thin and unshaped feces); pale tongue, white slippery moss, and a thin and slippery pulse. The treatment is to warm the uterus to relieve pain, nourish Blood and stabilize the fetus. Prescription: Jiao Ai Tang with Ba Ji Tian, Cortex Eucommiae and Bone-setting. 4. Blood stasis syndrome: after pregnancy, the abdomen often feels vague pain and discomfort, or stabbing pain, the pain does not move; or there is a mass in the abdomen (women have lumps in the lower abdomen); the tongue is dark with petechiae, and the pulse is stringy and slippery. Treatment: nourish and invigorate Blood, tonify the kidney and tranquilize the fetus. Prescription: Gui Zhi Fu Ling Wan (桂枝茯苓丸) combined with Shou Yu Wan (寿胎丸). If you have abdominal pain in pregnancy, you need to consult a doctor for diagnosis and treatment, and do not use medicine blindly by yourself.