luking for something like this :
http://www.google.com/products/catalog?q=pregnancy+pillow&hl=en&prmd=ivns&biw=1280&bih=685&bav=on.1,or.&um=1&ie=UTF-8&cid=16942498519483214354&ei=jWVVTcPnEYqKhQea0J2pDA&sa=X&oi=product_catalog_result&ct=result&resnum=7&ved=0CHsQ8wIwBjgK#