Hidden pain in the stomach in the fourth month of pregnancy may be caused by contraction pain, intestinal cramps, intestinal obstruction and other diseases.
1. Contraction pain: contraction pain is due to the severe pain produced by the uterus contraction in strong contraction, the mechanism is generally excessive muscle contraction, generally the stronger the intensity, the frequency will be higher. In addition, if the uterus does not contract well, there will also be postpartum hemorrhage and so on.
2. Intestinal cramps: Intestinal cramps are usually caused by excessive contraction of the smooth muscle cells of the intestinal wall due to unclean diet during pregnancy, which causes acute abdominal pain, and there are also symptoms of abdominal pain and diarrhea.
3. Intestinal obstruction: Intestinal obstruction can lead to abnormal peristalsis of the intestines, which in turn leads to the symptoms of stomach pain, in addition to difficult bowel movements, constipation and other symptoms.
The four months of pregnancy stomach pain need to go to the hospital in time for treatment, investigate the cause of the disease, and timely symptomatic treatment.