Please help me out seriously, diet related?

I'm now in my second week of trying to eat healthy, I eat aobut 6 small meals per day so that I don't ever feel really hungry. My food intake consists of oatmeal with blueberries and blackberries, strawberries, a yogurt, apple, walnut salad with some tuna, my main meal is usually chicken or salmon with kidney beans, chickpeas and lentils and then ill maybe just have 1 little cookie from time to time if i get hungry late at night. During the day i'll eat carrots, cubers and peppers (to snack on). I haven't noticed any weight change and infact my stomach looks bigger rather than smaller is this normal that i feel fatter now than before?????? PLEASE do not post diet pills or stuff like that ..i want to build a healthier lifestyle is all and loose a few pounds. I'm not sure if kidney beans every day is good or not but it keeps me full and i love them.