a brief article in Fit Pregnancy (Oct/Nov 2008) that states: "Labor pain evidently comes mainly from the cervix, not the uterus, a Swedish researcher says. In non-pregnant women, the uterus contains pain-sensitive fibers, but for reasons unknown, those fibers disappear almost completely during pregnancy. Experts' best guess is that this is an evolutionary adaptation; if the nerve fibers remained, birth would be too painful—as would pregnancy. The findings could lead to more effective labor pain treatment."—From S.R. Karolinska Institute
03 December 2008
labor pain cervical rather than uterine?
Anyone hear of this? Someone posted this in Midwifery Today: