Frustrated rant kinda long

I have never been so frustrated in my life! I'm trying so hard to keep my gestational diabetes under control, and I thought I was doing well, all until I got my nst last week and there was an on call ob she wanted to talk to me about my high fasting sugar ( I run between 94-96fasting) my regular ob knows that but never said anything I just went by normal diabetics parameters no one ever said this is what your sugars should be or need to be, so she seemed really knowleable but she had me change my whole routine and now my fasting sugars are still high, but also my after breakfast sugar is high as well and its beyond stressing me out, I literally just want to cry at this point I'm so frustrated. I just want it to hurry up and be time for my son to get here so I can stop worrying myself to death over it all.