I feel your pain! It is so hard to have the band this long and not feel that it is working for you yet. I was able to get to my third fill and that has made a huge difference. I say, keep calling and letting them know you don't have restriction yet.
My first fill was saline, and when I went in for my second she said I had lost most of my first. She wasn't too concerned because it was my first fill, and I guess that can happen. I had my second fill and it was great for a day, and then I didn't feel much restriction. Usually they make you wait two weeks between fills, but I explained that I thought I had lost my fill. I was able to come in the next day and this third fill they did with omnipac and it is staying with me so far. What a difference!
It will happen, keep communicating with your doctor's office. I know many people have to wait longer for fills than I did and I know that must be so frustrating, but it will work out.
Keep us posted.
Stephanie- I am so impressed with your weight loss!