Level 1: Causes of Stomach Pain in 6 Months of Pregnancy When you are 6 months pregnant, the causes of stomach ache may be various. One possibility is due to expansion. At this point, it has become large enough and begins to push upward on the diaphragm and abdominal organs, which can cause some discomfort and pain. In addition, the movement of the fetus may also cause stomach pain. When the fetus moves inside, they sometimes kick the mother\’s internal organs or nerve endings, which can also cause pain. Level 2: What you need to pay attention to if you have stomach pain in 6 months of pregnancy. For stomach pain in 6 months of pregnancy, you need to pay attention to the following points. First of all, it should be timely