Horrible pains

So all day today my sugars have been high. I’m diabetic. I’m taking my meds and watching my sugar and carbs as usual. And nothing seems to work. I’m drinking my water as well more than usual. But they are high still and then I’m getting super dizzy. And I’m having stomach pains all over and when I breathe my right side hurts and my chest feels heavy and I have a huge headache that won’t go away. I’m worried something might be wrong what do you guys think? I’m 34weeks