Pregnant women 5 months walking small abdominal swelling, more consider normal pregnancy reaction, pre-eclampsia caused by miscarriage, can go to the hospital for examination, to identify the cause, to deal with the cause. Common causes and treatment 1, normal pregnancy reaction: if pregnant women 5 months walking small abdominal swelling, swelling feeling light, not accompanied by other uncomfortable symptoms, rest after the discomfort disappears significantly, consider normal pregnancy reaction. Mainly due to 5 months of pregnancy, the fetus gradually grows, the uterus increases, will involve the uterine ligaments, while the body also exists pressure, at this time, pregnant women walking can obviously feel the abdominal cramps. After proper rest, the general feeling of abdominal cramping will disappear on its own; if the symptoms have been unable to relieve, it is recommended to seek medical attention; 2, pre-eclampsia: pregnant women 5 months walking with abdominal cramping, progressive aggravation, longer duration, accompanied by vaginal bleeding, need to immediately go to the hospital for examination, alert to whether the pre-eclampsia. Under the guidance of your doctor, you can take progesterone as a common medication to protect your pregnancy and take more bed rest. When pregnant women are 5 months old, they should walk smoothly and slowly; maintain a good mental state, learn to relax, and listen to soothing and light music; try to pay attention to rest, avoid straining, especially standing and weight-bearing for a long time, and seek medical attention when symptoms appear.