Hello, I have been dairy/soy/nut free for 6 weeks now and last night we had sushi. I asked the waitress to see if certain foods had sauces with soy or dairy. She said that the seaweed salad did not have soy but I am pretty sure it did (googled recipes when I got home and all of them had soy sauce). So I fed my DS at 4:00am this morning and at 6:30 he had really loose, green mucus poos with a LOT of blood. Could he have reacted that fast? How long will it take until he stomach heals after this brief exposure? Should I bottle feed him stored breastmilk today and pump/dump? Any help would be appreciated!