Prenatal Yoga

Does anyone have a recommendation for a place near Plainfield, Naperville or Oswego to take prenatal yoga classes? I'm expecting my 2nd in June, and would like to have a little "me-time" once a week to relax. I work full time, so they would have to offer evening or weekend classes.

I have had two clients ( I am a natural child birth educator) who have both taken classes at Spirit Universal Yoga Studio located in Naperville. I know there are two instructors but I have talked in a class for Shannon, which both of my clients used as their yoga instructor.