After obtaining the informed consent from the women who were hospitalized for normal vaginal delivery in the maternity of Ghaem and Imam Reza hospitals from 2017 to 2019 and had inclusion criteria were randomly assigned to two groups for performing labor analgesia. The inclusion criteria: single or twin term pregnancy, primi and multiparity, cephalic presentation, not use of narcotic drugs, no history of bleeding disorders, normal platelet and INR. Pregnant women were assigned in two groups based on random table. In epidural group (A), epidural needle No.17 is inserted between L3-L4 space. if the blood and CSF are not aspirated, then 4 cc bupivacaine 0.5% with 4 cc normal saline and 50 microgram of Fentanyl will injected in this space. In spinal group (B), spinal needle No.25 is inserted between L3-L4 space and 0.75 cc bupivacaine with 0.5 cc Fentanyl will injected in this space. After injection of regional analgesics, the patient will be evaluated every 5 minutes in first 15 minutes. Pain score will be evaluated by visual analogue scale. Motor block will be evaluated based on Bromage scale. The complications like nausea and vomiting, pruritus, hypotension will be evaluated during the study. After delivery, the neonate will be assessed for 5th Apgar score, need to resuscitation, and NICU admission.