i can't eat real food, apparently

so yesterday i did a lot of walking. and i ate apple cider, soy milk, rye crackers with tofutti better than cream cheese spread, pasta, broccoli, alfredo/cheese/tomato sauce, raw radishes with dressing, spoonful of nutella. i got sick this morning. i think it might actually be bc of acidic food, like tomotoes in the sauce. i am going to have to figure this out. it's not healthy.