GTT in 1.5 hours
My understanding is that this test is not a accurate measure for those who have had RNY- I did not do it for either of my pregnancies. I did a few finger sticks / food journel. I hope the internet helps to occupy some of the time before you have your test.
(Edit: No I am not a Dr nor am I trying to be pushy or rude- it was just the decision I made with the knowledge from my Dr's and my resources. We all have to do what we feel is best )