Stomach pain in early pregnancy is one of the common symptoms during pregnancy, which often appears around 6 weeks of pregnancy and most of them disappear on their own after 12 weeks of pregnancy. 1, in the early stage of pregnancy, pregnant women affected by the level of hormones in the body (mainly human chorionic gonadotropin HCG increase) can appear cold, dizziness, salivation, weakness, drowsiness, decreased appetite, acidic food, aversion to greasy food, stomach nausea and acid reflux uncomfortable, morning vomiting and other symptoms, known as early pregnancy reaction, some pregnant women can alone appear stomach discomfort, stomach pain and other symptoms. This is due to the placenta secreting a large amount of progesterone after pregnancy, which makes the smooth muscle tone of pregnant women decrease and muscle relaxation, such as the relaxation of the gastric cardia sphincter, and the acidic gastric contents in the stomach reflux to the lower esophagus to produce heartburn, that is, nausea and acid reflux in the stomach. Pregnancy vomiting combined with gastric contents reflux, thus aggravating the stomach discomfort and causing stomach pain. Early pregnancy is the most uncomfortable stage for pregnant women. You can eat less and more meals, choose a light diet, easy to digest, and foods you love to eat. At the same time, pay attention to appropriate activities, such as walking, yoga, etc. If necessary, you can take oral digestive tablets to help digestion. 2, through dietary adjustment, if the stomach pain does not improve, do not rule out the possibility of stomach diseases such as peptic ulcer, gastritis, gastric cancer, etc.. If stomach problems existed before pregnancy, hormonal influence and early pregnancy reaction after pregnancy can trigger or aggravate stomach problems, you should consult a doctor in time to make a clear diagnosis In conclusion, stomach pain is one of the common symptoms of early pregnancy, and generally does not require special treatment, mostly through dietary regulation; if dietary regulation does not relieve or aggravate the condition, or even if pregnancy vomiting occurs, you need to consult a doctor immediately for further treatment.