vaginal delivery  Inclusion Criteria:  Natural birth without C-section scar Postpartum more than 6 months Without any pain in the lumbopelvic region  C-section  Inclusion Criteria:  Healed C-section scar > six months Scar with or without pain  Both mode of delivery  Exclusion Criteria:  Active infection or infectious disease in the pelvis or abdomen Pain medications on days of measurements Skin irritation and inflammation at the site of the scar Currently pregnant or actively trying to get pregnant History of radiation to the area Any fracture around spine and pelvis Any previous gynecologic and obstetric surgery