Does anyone of a child with diabetes? My son, 3yrs, is having blood surgar tests done. He started urrinated frequently, wetting the bed, irritable, tired, and being thirsty all the time. They did a urrine test to check for UTI but the results were negative....so now they are going to run blood test for diabetes? Can anyone help me out with this? I don't know if I am jumping to conclusions and this is just a phase.