For couples with diabetes who are trying to conceive, preparation is more than a precaution – it's the basis of a healthy pregnancy. Diabetes affects not only how the body regulates blood sugar, but also how it manages hormones, ovulation, and embryo development. The good news is that most diabetic couples can achieve a healthy conception and pregnancy with the right preparation. The key lies in starting early, optimising health before treatment begins and following a medically guided checklist.