I had GD with DD1 - am now 21 weeks pg with no.2 and haven't developed it yet, but have a GTT booked at 28 weeks. I've been advised to follow a diet as if I did have GD, which I'm doing - but I'm wondering whether the odd slip-up can actually bring on the GD or is it a case of "you're either going to get it or not, and eating a bit of sugar won't change that" ? I forgot to ask the consultant this when I saw him, and the nutritionist said she didn't know.
(Spot the person who's desperate for a bar of chocolate!)
Thanks,
Tink.