Generally speaking, you can’t feel any obvious fetal movement during the 15th week of pregnancy, and you can only feel fetal movement during the 16th to 20th week of pregnancy. Fetal movement refers to the fetal body activities, 15 weeks pregnant, the fetus has been basically formed, in the uterine cavity will produce a certain activity, but due to the fetus is still relatively small, and the uterine cavity of the amniotic fluid will play a certain cushioning effect. Therefore, pregnant women will not produce obvious feelings of fetal movement. Usually, pregnant women will feel fetal movement at 16 to 20 weeks of pregnancy, which is a slight itching sensation at first, and then gradually becomes irregular fluctuations. With the growth of pregnancy, this feeling of fetal movement will become more and more obvious until it reaches a peak at 32 to 34 weeks of pregnancy, and then begins to gradually decrease after 38 weeks. The exact time of fetal movement is different for different pregnant women. As long as it does not exceed 20 weeks, there is no need to be particularly worried, and pregnant women can go to the hospital for regular checkups to have a detailed understanding of the development of the fetus.