Introduction: The effective intrapartum analgesia greatly minimizes pain, stress, and anxiety which cause release of stress hormones as well as beta-endorphins. This this present study is followed to evaluate the effect of intrathecal labour analgesia on the progress of labour was compared between fentanyl 25μg alone and fentanyl 20μg plus bupivacaine 2.5mg. Materials and Methodology: Patients in the group SA (n = 33) were administered