22 weeks pregnant belly hidden pain, feel a gas in the stomach everywhere may be physiological abdominal pain, enteritis and other causes. As the weeks of pregnancy increase, the enlarged uterus may squeeze the surrounding organs, resulting in abdominal pain caused by gastrointestinal smooth muscle spasms. This kind of abdominal pain is physiological, usually a relatively short period of time, can pay attention to rest. In addition, improper diet during pregnancy is more likely to cause indigestion, resulting in enteritis and other occurrences. Do not eat spicy, cold and stimulating food, eat some good digestion and nutritious food. However, if the abdominal pain is prolonged and accompanied by irregular bleeding, you should go to the hospital in time to rule out the possibility of preeclampsia. The specific situation should be decided by the doctor’s interview.