The feeling of wanting to urinate when the fetus moves is caused by the enlarged uterus due to the increasing size of the fetus, and the enlarged uterus presses on the bladder. With the continuous development of the fetus, the size of the fetus will continue to increase, while the uterus will gradually increase with the growth of the fetus, the enlarged uterus will compress the neighboring organs, when the enlarged uterus presses on the bladder, it will make the bladder’s volume become smaller, the pregnant woman may appear as soon as the fetus movement occurs, the situation of wanting to urinate. As the fetus and the uterus continue to grow, frequent urination will gradually become obvious, but pregnant women should not reduce the number of times they drink water as a result. Pregnant women can appropriately change the position of the body, so that the position of the fetus changes to relieve the symptoms of frequent urination. If there are other uncomfortable symptoms on this basis, it is recommended to consult a doctor in time, with the help of the doctor to clarify the cause of the disease, and to carry out targeted treatment or therapy.