Under normal circumstances, the timing of fetal birth is not artificially controllable, so it is not recommended to delay the birth of the fetus. This is because delaying the birth may cause intrauterine hypoxia and asphyxia in the fetus. However, for pregnant women with late preterm miscarriage or preterm labor, clinical treatment is usually carried out with antiretroviral drugs, i.e. drugs that inhibit uterine contractions, such as ritodrine hydrochloride tablets and magnesium sulfate, which can extend the gestational week by inhibiting uterine contractions. For pregnant women whose gestational week is already full term, drugs may not be used to delay the birth of the fetus. You can reduce the amount of exercise and rest more when approaching the due date so that the muscles lack elasticity and a small amount of oxytocin is not enough to initiate contractions, which may slightly delay the birth of the fetus. In short, for pregnant women in labor it is recommended to maintain a good state of mind, prepare for delivery and maintain good physical strength. In particular, women in normal labor need sufficient energy, and their diet should be reasonable, with more high-protein foods that are easy to digest and absorb, such as porridge and egg soup. If there are symptoms such as redness, amniotic fluid flow and contractions, you should relax properly and be ready for the birth.