From BirthWithoutFearBlog.com —
“For many women, pregnancy can be a very uncomfortable experience. First, there are the initial hormonal changes and morning sickness; the feeling of being on an emotional roller-coaster for no good reason whatsoever and the unusual food cravings at all hours of the day (such as early, early morning Jack-in-the-Box taco runs for those husbands keeping track).
Next come the physical changes. As the baby develops and grows inside the womb, so does the momma’s belly. This expansion of the belly is an unavoidable change, part of the territory that comes with growing a baby. But oftentimes, this territory is accompanied by an alteration in spinal and pelvic alignment. This structural alteration, or misalignment, is often very uncomfortable and even painful as the pregnancy progresses.
One of the hormones that runs wild through a pregnant momma’s body is relaxin. Relaxin helps ligaments loosen up, especially those in the pelvic area, to accomodate the expansion of the growing baby and uterus. However, relaxin can be a double-edged sword. While it helps those bones shift in order to make way for the baby, the ligament laxity can make those pelvic bones very unstable in their position, allowing them to misalign in a very painful way. Couple this with the fact that a pregnant woman’s lumbar spinal curvature can increase as the size and weight of the belly increase (a temporary, forced hyperlordosis so as to speak), and you have the recipe for a very painful, very unhappy pregnancy. Letting go of fears surrounding labor are hard to do when you are pregnant, in pain, and unhappy about it.