IRCT20211130053228N1 IRCT 2022-03-05 Shahid Beheshti University of Medical Sciences The effect of (Cuminum cyminum,Foeniculum and Anethum graveolens dhi ) capsule on a postpartum pain The effect of (Cuminum cyminum,Foeniculum and Anethum graveolens dhi ) capsule on a postpartum pain 2022-04-04 anticipated 100 Complete https://irct.ir/trial/60343 interventional Randomization: Randomized, Blinding: Triple blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Random assignment method using Excel software, in one of two groups of intervention and control, Blinding description: For blinding, the intervention is performed by the researcher's colleague (midwife with similar work experience) and the researcher is not aware of the intervention and control groups. The same and with codes A and B will be prepared and coded by Pharmaco Gnosist consultant. The researcher will not know the codes. 3 postpartum pain. Intervention 1: Intervention group: Herbs (cumin, dill, and fennel) will be purchased and after approving the identification, by soaking in ethanol alcohol at 96 degrees method, they will be extracted. Then the plant extraction (cumin, dill, and fennel) will be mixed with corn starch and filled in 500 mg capsules. Each capsule contains 300 mg prepared extraction from 100 mg of each plant extract. This capsule is prescribed every 8 hours, 2 to 24 hours after normal delivery for mothers who meet the inclusion criteria. The mother will also given mefenamic acid capsule. Intervention 2: Control group: The placebo capsule will be prepared by the Pharmacognosy Research Center of Shahid Beheshti University of Medical Sciences and will be prescribed in the identical dose and capsule in the control group. mother will also given mefenamic acid capsule. 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 There is no more information