It is normal that you can’t feel fetal movement in the fourth month of pregnancy, and you can usually feel slight fetal movement after 20 weeks of pregnancy.
Usually the fetus will show activity in its limbs in the third month of pregnancy, but the fetus is too small and the activity is too slight for the mother to feel. After 18 weeks of pregnancy, you can see the activity of the fetus in the uterus when you do a pregnancy test, and by 20 weeks, the mother can feel slight fetal movement.
If you can’t feel the fetal movement after 20 weeks of pregnancy, it may be that the pregnant woman or the fetus is quiet and inactive, or the pregnant woman’s abdominal wall is thicker in fat, plus there is a cushion of amniotic fluid to isolate the fetal movement, so the pregnant woman won’t feel any obvious fetal movement.
Therefore, in the fourth month of pregnancy can not feel the fetal movement is normal, do not have to be anxious, with the growth of the fetus, fetal movement will be gradually frequent, pregnant women need to do the pregnancy test on time can be.