Fetal movement is the activity of the body of the fetus, and it is possible that strong and forceful fetal movements are caused by a more adequate space for movement in the uterine cavity and thinner skin on the abdomen of the pregnant woman. Fetal activity in the body is more frequent, it is possible to feel strong and powerful fetal movement, indicating that the fetus has enough space to move. Fetal movement is more active in the afternoon and at night, and usually disappears during sleep. Some pregnant women are more sensitive to fetal movement, and the skin of their abdomen is relatively thin, so they may feel strong and vigorous fetal movement. Note that you can count the fetal movements yourself, 3-5 movements per hour is normal. However, if the fetal movement is too frequent or decreases significantly, it is possible that the fetus may have intrauterine hypoxia, and you should go to the hospital in time for consultation and oxygen intake. The specific situation needs to be decided by the doctor’s consultation.