IRCT20100503003860N35 IRCT 2018-05-09 Dept. of Research, School of Nursing and Midwifery, Shaheed Beheshti University of Medical Sciences Effect of Acupressure Point Liv3 on postpartum pain reduction Effect of acupressure point Liv3 on postpartum pain reduction 2018-03-21 anticipated 150 Complete https://irct.ir/trial/3995 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: The appointment of individuals in groups was randomized using the RANDOM ALLOCATION SOFTWARE FOR CLINICAL TRIAL software. Using this software, information about the sample number, the number of groups, the groups names will be taken into the data and output software, which includes the list of random groups of the groups, Blinding description: After explaining the research to the research units, the researcher is considered as a sample of research if they are willing to participate in the study and having the characteristics of the research units and the absence of a ban on entry into the study.The appointment of individuals in groups was randomized using the RANDOM ALLOCATION SOFTWARE FOR CLINICAL TRIAL software.In the next step, people will randomly assign to one of the 3 groups according to the entry number and each group is placed in a separate room to avoid becoming aware of how the work is done in other groups. 3 Postpartum pain. Intervention 1: Intervention group: 1 Acupressure 3rd point Liver every 6 hours for 24 hours. Intervention 2: Control group: Ibuprofen tablet every 6 hours for 24 hours. Intervention 3: Control group: Sham point acupressure every 6 hours for 24 hours. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is I have not had an opportunity to think about this