By Carol Gray, LMT, CST, RPYT, ERYT-200 The Truth About Birth First a word or two about birth physiology: Labor is almost universally painful for birthing parents and sometimes painful for babies. One of the ways we cope with pain is to produce beta-endorphin. Beta-endorphin is an opiate-like brain chemical – the same one responsible for the so-called runner’s high. It reduces pain. What Happens as Labor Progresses? In a