It's still only been three months, and sometimes it can take longer to get the levels right. Don't get discouraged; your weight loss is going great!
It doesn't look like you're eating anything but Protein, should you mix some veggies and fruit in there? Myself, I find them hard to eat but others do well. Maybe you need a LITTLE more? I don't even know how much I have in my band (had several defills and refills, lol), and now some days I feel like I need a fill. Other days I PB everything I eat.