i was eating dinner tonight and my dad poured me milk by accident. ( ive only bee vegan for a month) and i wasnt paying any attention and drank it. when i was done with the glass i realized it was milk. i started crying. and i accidently made my dad feel really bad. but i know they say dont sweat it, everyone makes mistakes when their first going vegan. but i emotionally and physicaly(my stomach) feel awful. i even tryed to throw up, but then realized that would not make me feel any better. please help in any way.