I think u need to discuss with the doctor how u are feeling and what is happening regarding your eating and lack of restriction. I have a size 14 band and am just over 7.25 fill, it does sound like u need more of a fill than u have but the problem is he will only put in as much fill as the water drink test indicates, a lot of doctors would do the same. It certainly would seem a good idea to request an xray or fill under flouroscopy, here in the UK they never fill using xrays but i see u are in the US so it may well be that u can request it. Asking for a 1cc fill i dont think sounds unreasonable especially as u seem to have little restriction at the moment so i would go for it
My only concerns regarding some of your post are that you say that 'when u feel restriction you are going to want to eat the right things'.. making the right choices on food really isnt about restriction its about your resolve and comittment to making this band work for you. Some people can lose weight eating the same food just smaller amounts others have to change what they eat aswell. I look at the pouch the band makes like a shopping bag , even if u reduce the size of the shopping bag its still your choice what u put in it.. The band wont make healthy decisions for you only you can do that .. I know u probably know this and sorry for having to say it .. I really hope you do well at your appointment today and then maybe u can start again on taking control more. You dont mention exercise at all and that ofc for most is also key to making this band work so get moving if you arent doing any and maybe you can start losing again. I do eat low carb, low fat high protein and that formula works for me along with exercise everyday .. go for it !