No fetal movement at 21 weeks is not normal, and an ultrasound is recommended to check the condition of the fetus.
Pregnant women can usually feel fetal movement around 16-20 weeks, and with the increase of pregnancy time, fetal movement will become more and more obvious, so under normal circumstances 21 weeks of pregnancy can feel fetal movement.
If a pregnant woman does not feel fetal movement at 21 weeks, she needs to do an ultrasound in time to check the condition of the fetus, but the time and amplitude of fetal movement are different for each fetus, so don’t be overly nervous, and calm your mind to cooperate with the examination.
If a pregnant woman has symptoms of abnormal fetal movement, she needs to go to the hospital as soon as possible, and the doctor will formulate an individualized diagnosis and treatment plan according to her specific condition, so as not to delay her condition.