If your belly jumps after pregnancy, consider that it may be caused by abdominal aortic pulsation, or it may be caused by fetal movement or fetal hiccups, pregnant women can judge and evaluate themselves according to the beating situation, and if there are abnormalities, they need to seek medical examination in time. Common causes and treatments: 1. Abdominal aortic pulsation: If you feel that the frequency of your stomach beating is consistent with your heart rate, it is due to abdominal aortic pulsation, and pregnant women do not need to worry about it, it is a normal phenomenon. If you find that the frequency of beating is consistent with the heart rate, but there is no rhythm, the frequency is too fast or too slow, accompanied by physical discomfort, you can check the heart to determine whether there is a disease; 2, fetal movement: late pregnancy fetal movement when the fetus stretches, kicks the feet will lead to belly beating, resulting in a jump in the belly, pregnant women should pay attention to the frequency of fetal movement, there is a reduction in fetal movement or too frequent, suggesting that the fetus may be hypoxic, need to timely The fetal heart monitoring should be carried out at the hospital to prevent intrauterine distress; 3, fetal hiccups: the fetus is fully formed in early pregnancy, but the diaphragm is not yet mature, so there will be obvious hiccups, making the belly feel jumpy, which is a normal physiological performance, pay attention to adjusting eating habits as well as keeping warm, avoiding cold stimulation. 2, precautions: 1, diet: pay attention to strengthen nutrition, eat more fruits and vegetables, appropriate supplementation of calcium, iron, vitamins, to enhance resistance; 2, daily life: pregnant women should regular rest, to ensure adequate sleep, avoid strain, every morning, midday and evening fixed one hour to count fetal movement changes and record; 3, maternity: regular prenatal checkups, prenatal screening, keep track of the development of the fetus and the pregnant woman’s own The body condition.