Early pregnancy stomach pain waist pain may be due to hormonal changes in the body, without treatment, but also may be due to ectopic pregnancy, tubal stones and other diseases, need to take general measures to regulate, as well as medication, surgical treatment. Women’s early pregnancy estrogen and progesterone content will increase, easy to cause lumbar ligament laxity, women will appear hidden stomach pain and back pain performance, this is a normal physiological phenomenon, can not be treated. In addition, women with ectopic pregnancy in the early stages of pregnancy will also manifest as back pain, abdominal pain and so on. For ectopic pregnancy in good condition, can follow the doctor’s advice with methotrexate treatment. If the patient has obvious abdominal bleeding or drug treatment is ineffective, then the patient needs to take the treatment of tubectomy and vasovasostomy. Ureteral stones in early pregnancy can also lead to abdominal pain and lower back pain in pregnant women. If the ureteral stone is less than 5mm, the pregnant woman can drink more water and exercise to promote the discharge of the stone. If the ureteral stone is larger than 6mm, transureteroscopic lithotripsy is needed. Therefore, if the vague pain in the stomach or back pain in early pregnancy is caused by hormonal changes in the body, you can not be treated. If it is caused by a disease, pregnant women need to consult a doctor in time and follow the doctor’s advice to choose the appropriate measures for treatment.