Yes, I ate like a pig for 3 weeks. No worries. It has slowed down for me. Those first few weeks, you're body is working REALLY hard. I gained 3 lbs in a week. Then I was nauseated off and on for about 2 weeks and the nausea almost stopped completely when I talked myself into a salad. I went and got a veggie tray from the market and gorged on celery sticks and ranch dressing. Made me feel better and it has gotten me back on track a bit.
I think it will slow down for you. Sit tight. The key is to not deprive yourself of food. Just take every opporutnity to seek out good foods when you can. I actually craved those celery sticks for some reason. Always having apples in the house has been helping too.