Hi lanalane!
Welcome to the boards!! You'll find, as I did, that there are some really amazing people around here. They give so much love and support it's really comforting to know that you're not alone.
I'm sorry that you're struggling with eating. It's such a strong force in life sometimes isn't it? Food, I mean. It seems so natural, so minimal, and yet...there's something about it, that compels us to obsess and harm ourselves over it. It's my best friend and worst enemy all at the same time.

(hehe, I just finished my philosophy paper, so I'm still in the philosophical mood)
Purging is a horrible horrible thing...it causes soooo much pain to those who try and those who succeed in this nasty habit. It becomes more than a habit, it becomes an obsession. The reason you are binging so badly (and feeling the need to purge) is probably because you're starving yourself. Your body needs food to live. It gives you energy, food helps make you YOURSELF. Your poor body is probably in shock from not having food for so long that when you start eating, it just craves more and more.
I'm sorry that you've had jaw surgery, but if it keeps you from purging, this is a good thing. Purging is an awful awful awful thing. (I know, from personal experience, being a hardcore bulimic for long long long time). It hurts so many things inside of you...Right now I have no voice...it's all scratcy and I can hardly talk...this is because of purging. (and I'm a teacher, so this makes it incredibly difficult to face my first grade students and not be able to teach them to my fullest ability because of stupid decisions in regaurds to my ed)
Good luck, hon. You can fight this...food doesn't have to be the beginning and end of everything. FIGHT IT with everything you are. You will succeed, You have the power within you to succeed...I just know it. Look at you, posting, taking the first steps to admidting you have a problem, that you need help. That's great. GOOD LUCK. let us know how you're doing.
NEVER GIVE UP
~sarah~