1: I don't have the bloodwork paper on me, but my tTG-IgA was >250 I think. Since I've been sick for a while, they said that the high numbers could be from it being prolonged.
2: I don't really eat oats, so no I haven't cosumed any recently. As for dairy, I'm not lactose interolant but I have a lactose sensitivity. I'm able to handle foods with dairy...