Right, trying to remember my readings now. I started testing with a monitor at 12 weeks pregnant and was put onto insulin at 13 weeks due to my numbers being high. They were being extra cautious with me due to my daughter being stillborn the year before at 37 weeks, I'll admit that right now. I am very happy about that though as the GD went undiagnosed with her pregnancy and was the most likely cause for her death.
My readings 1 hour after eating were 9.8 and similar through that week and then the insulin controlled it along with diet. I was careful with what I ate and was given guidelines on how many carbs at each meal to keep things stable.
My fasting readings were never high, only after eating. I had a very complicated and high risk pregnancy due to previous problems but also problems in that pregnancy too. I eventually got to around 30 weeks when I started having lots of hypos (low blood sugar) and I literally couldn't keep my numbers up over a weekend so I stopped the insulin as it was making it worse. I saw the hospital on the Monday and they confirmed that was the right thing to do and gave me a once over, trace, scan etc (I was having regular traces anyway for reassurance) and told me to start testing before meals too and only use the insulin if I was over a certain amount. I never was.
I was given steroids just in case and things carried on for a couple more weeks when it started again only this time there was no insulin to stop taking and I was having hypos many times a day. It was really scary actually as my body got so used to having low blood sugar that I couldn't feel them, I only knew when I tested.
I went back in that day, saw the consultant and he said enough was enough and that I'd done all I could and it was time for her to come out. This was at 33+ weeks. Saw my other consultant who agreed and after some in and out (scbu was full) I was induced.
That's a story in itself which I won't bore you with, just to say that I had one pessary and then they stopped it as scbu became full again, I asked to go home with they reluctantly agreed to but I went into labour anyway over 24 hours after the pessary. Only had a bishop's score of 3 too. I just made it back to hospital in the morning at 7cm, gave birth about 30 odd mins later, she came out back to back too.
It was odd as my sugars were completely the opposite to the beginning but they think that's what happened last time too. Something clearly happened at that point that made it necessary for her health to be outside. They told me it was better to have her out than in at that point as they couldn't tell me why my blood sugar was so low. It was literally coming out lower after eating than it was before I started and I had no control over it at all. I ate a lot trying to keep it up too.
Thankfully dd3 was ok after a 2 week stay in scbu and is now 11 weeks and all well, still on the small side though but she was a good weight for 34 weeks 5lb 12oz.
Sorry for the epic post! I just wanted to let you know what happened with me in detail and you can judge for yourself. Just trying to help and I know that not everyone will have the ending I did with losing dd2 but it does happen. I wasn't at risk of GD either, the only factor they could see that could influence it was me having pcos. It was a terrifying time, the whole of my last pregnancy.
I really wouldn't wish all the grief and sadness I still have on anyone though and I just wish to god they'd done something about it and found out before it was too late. I switched hospitals to have dd3 and they were fantastic thankfully. I had to be induced with dd2 after we found out she'd died, I can say it was the worst thing that's ever happened to me; losing her. I really wish you well and more than likely everything will be fine for you, just please don't take any unnecessary risks.
Here's the link for the nice guidelines www.nice.org.uk/nicemedia/pdf/CG063Guidance.pdf they're very useful actually and I found a helpful read. I must have read hundreds of articles and studies on GD over the past 16 months and how blood sugar relates to and affects the baby etc, all interesting stuff.
I hope that helps in some way.