I went for the tests due to my brother having type 1 diabetes and i though its just a procaution i wont have gestational diabetes and now ive been told i do and i feel abit shocked. Im not a large person and my babies not big for her gestation age either plus my diets gotten better than it used to be. could anyone please give me any advice or information about this if they have or have had it. Also this is my first pregnancy.