Really disappointed in weight loss

Just got back from my 3rd fill. I'm now at 2cc in my 4cc band. I hope I get some restriction now. I only lost 4.2 lbs,:angry for a grand total of 28 lbs. :angryI really wanted to lose 10 lbs a month, but only 4.2 lbs. I have started to walk need to increase that, I have to watch my fat intake, nothing that has more than 30% fat in it. Eat my protien 1st and drink more water, more water and more water. I know I'm not eating nearly as much as I use to eat, when is the scales going to start dropping. I think I will try doing the weight watchers diet, I have always lost good on it and maybe that will help me get started. I know that I have to eat my protien 1st and then my veggies. I'm not much of a meat eater so I will try to add beans and some cheese, but I have to stay away from to much cheese. I have never been able to lose when eating cheese. I use reduced fat dressing and 2% cheese, skimmed milk. I need to eat fish, have never ever liked fish unless it was fish and chips. I have not still had a diet coke and i have only ate bread twice. I have had way to many sweets, reduced fat ice cream, a couple of cookies once and while. I have made my own smoothies. I use skimmed milk, frozen strawberries, a banana, and sweetner. I'm really trying, but just don't seem to lose. I'm really really down today, maybe tomorrow I will feel better about what I have lost. I know that I haven't gained and I'm moving more. I want to buy some new clothes in smaller size, but I havn't lost enough yet to do that. It's got to get better.