Do i have an ed?

Lately i ve found myself obsessing over food . I love controlling the amound of food i eat . I wonder, is that unhealthy in any way? Like , somedays, i eat like 2 or 3 cookies and when i stop i feel so good for stoping like im doing the right thing even when im still hungry. Or others i tend to bringe eat so bad and i lose controll , and get upset. Do i have an ed?