question: Hello doctor, I am a 30-year-old female. I had diabetes during pregnancy, and it continues after childbirth. Now I am a diabetic patient for past three years. My average sugar levels are ranging from 100-245 mg/dl. My sugar levels are not stable at all, and I had consulted my first doctor, and the prescription was Metformin 850 mg and Amaryl 1 mg. The results after taking these medications are not stable. Therefore, I consulted my second doctor and he prescribed me insulin. However, I am confused whether I should keep taking medication or insulin. Kindly advise.