Hi, I'm 28 weeks pregnant, and am considered pre-diabetic, my numbers although steady throughout the day, are a little higher in the mornings ( I don't eat regular meals during the day, I mostly eat at night). My OB wants me to start injecting insulin as a precaution, and they've asked me to lose 50lbs. I don't agree. I've only put on 5 lbs since the beginning of my pregnancy, the baby is doing great and is healthy. I currently weigh 200lbs at 5'6 1/2. Should I take the insulin or no?