great post for Banders
this might help you understand how many fills or how tight you need to be. It has helped me, because I just didn't know how far to go.
http://www.obesityhelp.com/forums/LapBand/a,messageboard/act ion,replies/board_id,5359/cat_id,4959/topic_id,3826603/
http://www.obesityhelp.com/forums/LapBand/a,messageboard/act ion,replies/board_id,5359/cat_id,4959/topic_id,3826603/