Are you looking for a prenatal yoga class to smooth the bumpy road toward birth?  Try a few different classes and/or studios out before you settle on one.  Some are geared toward women who already have a regular yoga practice, and the instructor puts more emphasis on the postures.  Some put more emphasis on “checking in” and provide more opportunity to build community with other mommas.  Just like you want to find the right fit with a massage therapist, you’ll want to find the right fit with a class.