Ok so I know the drill, no one here can diagnose anybody. I'm just wondering if I should be concerned or what.

I don't have a weight issue, I don't think anyway, I do seem to like to weigh myself and know the number. I always know my weight but I don't feel a need to control it. What I do have a problem with is feeling hunger pains, I know it has to be, because I go long periods without eating. I don't feel hungry, I just feel pain and sick. When I try to eat a good majority of foods, I find the texture undesirable to nauseating.

I'm wondering, is an eating disorder always such a clear cut anorexia or bulimia case? Is it possible to have an eating disorder and not be concerned about weight?