Hello Becksydee,
I heard the following day - sounds like you have now, and you're in the joyous world of finger pricking!
My best advice - if at all possible, follow the principles of the GI diet, as that's a very good diet for diabetics - and you don't have to change things too much. Keep your sugars low, and make sure your carbs are wholemeal and vegetable-based. (There's loads of books out there with recipes in them too, which have helped a lot)
It is a major life-changing thing to happen, and I really resented it at first, and wished for bars of chocolate, and ice cream (especially when those around me were stuffing their faces), but ultimately, it's not good for baby, and I had to stop feeling like that, as it's selfish - and (hopefully) this isn't going to be for too long! (Well, hopefully 5 more weeks...).
I thought I was on top of my blood monitoring a couple of weeks ago, but my doctors at the clinic weren't happy, and I was upped to the maximum Metformin dose per day (5), which brought my levels right down. Funnily enough, when I'm not at work (4 days left! Hurrah!) my levels are much lower, too (Stress, maybe?) - though I'm not on insulin yet.
I was told last week they're happy with my levels now (so no insulin for me!), but chances are because of the diabetes, that I'll be induced - because baby is now in the 97th percentile, growth-wise (had our last scan last Monday) - and I wont be allowed to go past my due date.
One thing I was told to find out more about is colostrum harvesting - I keep mentioning it on the GD threads, but depending on how your sugars are, when they drop immediately after birth, it's not good for baby (as they're used to the higher sugars), and they may end up going on formula - which I want to avoid - so from Week 36 you just express colostrum and freeze it at home, taking it with you for the birth - your hospital may do trials, and it's worth enquiring.
Good luck, anyway!