Pregnant women with uncomfortable tummy tops mainly occur in late pregnancy or in pregnant women with excessive amniotic fluid in the uterine cavity or twin pregnancies. With the rapid growth of the fetus in the uterine cavity in late pregnancy, the size of the uterus increases significantly and the bottom of the uterus rises and presses on the fundus of the stomach, which causes the symptoms of tummy trouble. In pregnant women with excessive amniotic fluid or twin pregnancies, the uterus increases in size significantly faster, and after 20 weeks of pregnancy, the uterus becomes too large and presses on the bottom of the stomach, causing significant upper abdominal discomfort. When this symptom occurs, the pregnant woman should go to a public hospital in time to have an ultrasound examination to observe the amount of amniotic fluid in the uterine cavity to determine whether there is too much amniotic fluid or a twin pregnancy. You should develop good eating habits, eat less and more, chew and swallow slowly, avoid overeating, walk appropriately after eating, and avoid being bedridden immediately.