If the contractions are not strong during labor, you can choose to apply the injection of hysterocontractin to treat the contractions or use artificial rupture of membranes according to the doctor’s instructions. 1. Hysteronin injection: The common cause of weak contractions during labor is hypotonic uterine contraction, which means that only the contractions are not strong, but the frequency and coordination of contractions are normal. For mothers with good fetal heartbeat, normal fetal position, and the fetus is proportional to the pelvis, injectable uterotonin injection can be applied appropriately according to the situation to strengthen the contractions. Artificial rupture of membranes: If the uterine opening is greater than 3 cm, if there is no cephalopelvic asymmetry and the fetal head has already entered the pelvis, artificial rupture of membranes can be carried out to promote uterine contractions and accelerate the progress of labor. As the condition of the mother is constantly changing during labor, you need to cooperate with the doctor, if there are cases of ineffective medication, fetal distress or difficulty in labor, you need to follow the doctor’s instructions to terminate the pregnancy by cesarean section to ensure the safety of the mother and child.