Sometimes a tingling pain in the stomach during pregnancy may be related to the following causes: 1. First of all, be alert to the presence of a patient with an aura of miscarriage. If this happens, go to the obstetrics and gynecology department as soon as possible afterwards, first to confirm whether the condition of the fetus is normal and then to do other treatments. 2. It may be caused by muscle spasms of the abdominal wall. This is often seen when the patient has done strenuous activities or has a cold in the abdomen, which may cause muscle spasms in the abdominal wall, followed by bouts of tingling pain. 3, may be caused by contractions. This is often seen when the patient is highly stressed or sexually stimulated during pregnancy, causing contractions that lead to paroxysmal stabbing pains. 4, this stabbing pain may also be caused by lesions related to the gastrointestinal tract, such as the possible existence of appendicitis, followed by paroxysmal stabbing pains as the main manifestation. Finally, this condition may also be due to other organ lesions in the abdominal cavity, such as stones, inflammation, infection, etc.