Only 10 reported waking immediately due to pain; the other 37 perceived no pain during the episode, but felt pain later in the night or in the morning. (sciencedaily.com)
These inflammatory hormones lead to perceived pain in the brain as well as a constant barrage of stress on the entire body. (heartwoodanimalhospital.com)
As your doula, I can not take away the pain or perceived pain out of childbirth. (angelareis.com)