The medical term for fetal entry is called fetal head articulation, which means that the biparietal diameter of the fetal head enters the pelvic inlet plane and the lowest point of the fetal head skull approaches or reaches the level of the sciatic spine. The time of fetal pelvic entry varies from person to person, usually at 38 weeks of gestation, and the fetal head articulates after the beginning of labor for women in labor, and 1-2 weeks before the expected date of delivery for some primigravida. If the fetal head is still not connected after the primiparous woman has already gone into labor or after the woman has gone into labor, the labor cannot proceed normally. After the fetus is in the pelvis, the pregnant woman will have pain, usually feeling soreness in the buttocks, pain in the hips, pain in the pubic symphysis, and feeling heavier in the abdomen than before. False contractions also occur frequently due to the stimulation of the pubic area and other genital organs by the falling fetus. If regular contractions occur after the fetus is in the pelvis, it is a sign that labor is imminent. When the fetus is in the pelvis, the uterus grows larger and presses on the bladder, and the pregnant woman may also feel frequent urination and notice a change in the shape of her belly. As the fetal position of the child moves downward, the abdomen takes a downward shape, which reduces the pressure on the diaphragm, lungs, heart and stomach, and the function of these relatively upwardly positioned organs will be gradually restored. To sum up, although the pregnant woman herself will have some feelings about the fetus entering the pelvis, she cannot judge it by her own feelings. If you want to know correctly whether the fetus is in the pelvis or not and the growth of the fetus, you should perform the corresponding clinical examination in time.