^^I agree. I don't think Spanx has anything to do with it. She just didn't gain anywhere but her belly and after she had the baby and lost the fluid she had gained as well, she went right back down to her pre pregnancy size. Same thing happened to my Mom. She wore her jeans that she wore before she got pregnant out of the hospital when she took my sister home and my Mom isn't a heavy person to begin with. She was in a size 2.