I'm day 6 of my banding and still feeling hungry should I be feeling like this. How do u know if you need to be filled?

Well, you are still on liquids correct? make sure you get 60+ grams of Protein Shakes in a day that will help. Also all your water!

In the long run, the fills help with hunger, that is the bands main goal to make you less hungry. You get your first fill about 5 or 6 weeks after surgery. Eventually you should be able to go about 4 or 5 hours without eating. That means your band is in a good place