The minute we get home, he throws up. He slumped over, turns pale and nauseated, and threw up again after I tried to give him potassium (to help) and now he is back on the floor curled up. He can barely sit up or walk without looking like he may pass out. He can't breath without sighing, and keeps telling me his tummy hurts.
So, Dr. Su is letting me call him if Jack seems like he's getting dehydrated. But we'll be watching him closely.