Hi Mamamia7, that sounds like a good possibility. I'm in North Point. From what I've been able to gather $500-650 or a 1-on-1 pre-natal yoga class is pretty cheap. So far from what I've seen around here they are closer to the $800-1000 range, even higher for some more in demand folks.
But are those prices you said, are they for group pre-natal, private pre-natal, or just regular private yoga?