Hello, I'm fairly new here, but I need some advice. I'm starting insulin injections tomorrow because my type 2 diabetes is way out of control, but what I want to know is, do I keep taking my tablets (metformin, glimeperide and sitagliptin) or do I discontinue these once I have the insulin, it's all a bit confusing at the moment, but I'm sure everything will become clearer as time goes on. My BS are reading in the mid 20's at the moment and I have protein in my urine, so I really need this insulin therapy.