Is this an eating disorder?
Hello
If I feel sick every day before or after eating or during eating, I hardly feel hungry and I hardly eat anything (because of nausea or because I'm not hungry even though I've hardly eaten anything that day), is that an eating disorder or what could it be?
That sounds like a doctor. Eating disorder is if desired, but you can also manifest yourself by physical habit. Go to the doctor.
It could also be another disease behind it. It would be important for me if you were willingly accustomed to a wrong meal. Did you change your eating behavior to not increase?