How soon after meals do you test?

Amanda

So I haven't been diagnosed officially with GD yet (11w3d today), but my OB feels since my A1C was borderline before pregnancy, I should start checking sugars now.

They told me I should be checking sugars only 1 hour after eating and be under 130. I'm seeing most of you post that you are checking 2 hours after eating.

Am i checking too early?