Fetal movement in a 5-month-old baby is generally normal. 5 months of pregnancy belongs to the middle stage of pregnancy, generally pregnant women in about 16-20 weeks of pregnancy will appear fetal movement phenomenon, but some pregnant women with thicker abdominal wall fetal movement may be a little later, so at this time the fetal movement is generally normal phenomenon, usually do not need special treatment, pay attention to monitor the changes in fetal movement can be. If the 5-month-old baby appears to move too frequently or for a long time, there may be intrauterine distress, which is not normal, pregnant women need to see a doctor in time to monitor the fetal heart and ultrasound examination, to clarify the cause of the disease, and then give the appropriate treatment measures. In addition, it is recommended that pregnant women should pay attention to rest, avoid strenuous exercise or heavy physical labor, and ensure adequate sleep and nutrition, and regular obstetric examination.