There is no such thing as how long it takes to get a contraction shot after giving birth, the exact time to get a contraction shot needs to be decided according to the mother’s own condition. Postpartum contraction injection is mainly to promote the discharge of bad dew, but also can prevent high-risk postpartum hemorrhage symptoms, need to be combined with the mother’s physical condition to determine whether to play contraction injection. If the amount of discharge is relatively normal and there is no high-risk factor for bleeding, it is usually not necessary to take the uterine contraction injection. If there is more residual material in the uterine cavity after delivery, or if there is high risk of postpartum hemorrhage, it is best to take uterine contraction injection in time to promote uterine contraction, so as to avoid causing poor uterine contraction, which may lead to postpartum hemorrhage. After delivery, you need to pay more attention to rest, and it is better not to have too much emotional fluctuation, and also need to move your body appropriately.