Going for a fill and the Holiday challenge

Well it has been 3 weeks from my last fill and I am still hungry every 2-3 hours. I have 9.5 in my band now and I am little nerves about getting too full, but I am going for it. I do not want to go into the holidays being able to eat like I can now. I had a hamburger on bread with cheese, pickles and lettuce last night. I don't think I should be able to eat that much. And I have only lost about 1.5 lbs. I think I will do the Holiday challenge.