The feeling of wanting to defecate during contractions is caused by the compression of the pelvic floor by the contractions. It is advisable to observe the degree of contractions, if they are too frequent, consider prenatal symptoms and go to the hospital for examination in time. If there is redness or premature rupture of amniotic fluid, you should go to the hospital in time for delivery. If the contractions occur before the due date, it is considered false contractions, generally, pay attention to rest and do not strenuous activities, which can relieve the contraction symptoms. If the contractions are frequent before the due date, it is easy to cause preterm labor, so you should use magnesium sulfate and other drugs to suppress contractions under the guidance of the doctor.