I see a chiropractor regularly (thank goodness Dh's insurance was better than mine when I had to quit my job!)
My chiro is certified to work on pregnant women and on infants/children, along with regular chiropractic. She has been an complete, utter, absolute life saver during this pregnancy. I have back issue from riding accidents, and the worst my back gets is an occasionally sciatic twinge if I stand wrong, and that is gone in seconds. I started seeing her about 3 or 4 years ago when I injured my back bull riding (real, not the fake bar mechanical "bulls").
She is also now working on my pelvis, because that is starting to get ready for baby, but it's "spreading" in the wrong directions and causing immense pain (serious pelvic shear). I talked to my OB about it, and said that I was seeing a chiro, and they told me that was the best thing I could do for it.
When we found out DH was going to get laid off, I didn't think I would have the money for gas to see my chiro. My most recent visit, she gave me a gift card from her and her husband for a gas station, so I can keep going until he's back to work.
This isn't the "break your neck" chiropractic either. It's almost like a massage :D That's actually the first thing she does when I go in - massages my shoulders for a few minutes!
International Chiropractic Pediatric Association
Doc finder:
ICPA Chiropractic Directory
Also look up stuff on the "Webster Technique" - super interesting!
Plus, she has special "baby belly" pads, so that I get to lay on my tummy, at least for a little bit! That's worth going in itself!