6 weeks 2 days

I'm currently 6 w +2 this is my second child I have type 2 diabetes and can't seem to get my levels down I'm really worried about this baby due to high levels I keep having dreams and thoughts that I'm going to have a miscarriage:( I had gestational diabetes with my first and had an emergency c section at 35 weeks. I'm just praying for a healthy baby and to keep my self healthy as well is anyone else in my situation? If so what you think I'm at lost with words