Early pregnancy right side of the stomach a pulling pain may be a normal situation, and the embryo in the uterus in the growth and development of the uterus, the uterus gradually increase in size. The second consideration is related to the aura of miscarriage, ectopic pregnancy and other diseases. 1. Normal: early pregnancy right side of the stomach a gripping pain, because after pregnancy with the embryo in the uterus development, the volume of the uterine cavity is also increased, the abdominal cavity other organs are squeezed, which will appear right side of the stomach a gripping pain, this is a normal physiological phenomenon. 2. Pre-eclampsia: Pre-eclampsia refers to the earliest stage of spontaneous abortion, usually manifested as a small amount of vaginal bleeding, which may be accompanied by abdominal pain and other symptoms. The causes of preeclampsia include chromosomal abnormalities in the embryo, hypothyroidism in pregnant women, and exposure to radioactive substances during pregnancy. If you have a pain in the right side of your stomach and bleeding in early pregnancy, you should consider miscarriage with preeclampsia. 3. Ectopic pregnancy: Ectopic pregnancy is the fertilized egg in the uterine cavity outside the part of the bed and development, the most common is the fallopian tube pregnancy, the growth and development of the embryo will lead to fallopian tube rupture, abdominal pain, vaginal bleeding and other symptoms. It is recommended to have a regular routine in early pregnancy to ensure sufficient sleep; pay attention to hygiene in diet and ensure balanced nutrition. The right side of the stomach in early pregnancy, a gripping pain, should promptly go to the hospital, clear causes under the guidance of the doctor for treatment.