We've discovered that DS might have a sensitivity to wheat. He developed a few hives shortly after having a fair amount of it (he had only ever had a tiny bit before).

The doctor advised us to avoid wheat for a couple of weeks, then try reintroducing it. I suppose that's fairly standard advice, but I'm worried that he might have a more severe reaction next time!

I would like to think that he has a sensitivity simply because his gut is still immature. Could it be something he might grow out of? What have your experiences been? Thanks!

ETA: Forgot to mention that he's 7 months old!