F.B.
We went by the book and waited the alloted time between introducing new foods. Allergies are scary.
I grew into food allergies, and since my late 20s, in addition to seasonal allergies, react to soy, almonds, cherries, and chocolate. After having DS, icecream and I are no longer friends, can't manage large amounts of milk or soft cheese any more either.
Do what you think best.
F. B.