Huge four day binges...will the fat go away?

that's probably like the spot where you will gain most weight, the other spots are never as noticeable to you as your own stomach. i think to get back on track you need to exercise REGULARLY everyday. but set minimums and maximums for yourself. don't overexercise or underexercise. you won't gain weight if you immediately go back to your normal diet and stay consistent with your exercising.