After the fetus is in the pelvis, the feeling of lower abdominal distension and the urge to go to the toilet is mostly normal, but individual pregnant women should also be vigilant, and it may also be a sign of labor. Fetal head into the pelvis will press the pelvic floor tissue, also easy to reflex cause uterine contraction, so pregnant women often feel the lower abdomen feeling more obvious. At the same time, it will also increase the pressure on the bladder, rectum and other organs and tissues, which is also prone to urinary urgency, frequent urination, frequent bowel movements. If there is no abnormality in the prenatal checkups, the feeling of lower abdominal cramps and the urge to have bowel movements are normal physiological phenomena in this stage of pregnancy. If you feel obvious lower abdominal pain, frequent urge to urinate, accompanied by regular contractions, abdominal pain, or even water breakage, this is a clear indication of labor, which should be taken seriously, and you need to go to the hospital in time for checkups, and actively wait for the delivery of the baby. In addition, after the fetus is in the womb, pregnant women should pay more attention to the prenatal examination at this stage, in order to know the health status of themselves and the fetus in a timely manner, and at the same time, should follow the doctor’s instructions to do the precautions at this stage, in order to ensure a smooth delivery in the future.