I'm sure you'll be okay, and maybe it will help you eat better after pregnancy if that's something you're concerned with. I used to eat so much crap, I think mainly it'll be adding in more protein and fats. As for cow's milk, I think it has some sugar in it, but probably nothing serious. I honestly haven't drank cow's milk for so long, I don't miss it. Dd and dh drink it occasionally, so I buy whole milk in the two quart cartons for them, and I use it for cooking for some recipes. Anything low fat or low salt usually makes up for it in sugar, I generally avoid processed stuff as much as possible for this reason. Fat isn't necessarily bad either. We eat a lot of beans, vegetables, whole wheat pastas...
Sorry you're feeling so poorly after that test, I know it would have been just as bad for me, too, so I imagine feeling terrible for hours sucks so bad. I'm hoping you can stomach something that will help you feel a little better soon.
I'm trying not to get on fb much today because there's a lot of drama going on in politics and it's just so stressful right now.
Only a couple months of pricking your finger doesn't sound so terrible, maybe you'll get some growth scans?? Not sure what medicine they'd put you on, and usually I've heard you don't need medicine unless you cannot control sugars with your diet.