momof5ive

hello everyone...i'm a bit perplexed and would like a little help. I had lap band surgery in august of 2007...i had 3 fills with my last fill being around march of 2008. Since then i have lost a total of 130 lbs! now for the bad news lately i have noticed that i can eat a whole lot more without getting the full feeling. am i in need of another fill since it has been well over a year since since the last one or could the band have slipped? is there anyway of knowing without an xray or floroscopy? pls help with any info u may have.....[/font]