Hi Helen, if your doctors didn't do a GAD and a C-Peptide blood test on u after u gave birth then u may have never been a type 2 in the first place. I was diagnosed with gestational diabetes with my son despite never being overweight and being young and they told me it had gone away after I had him, only for it to return 2yrs later when I was still young and still not overweight and so they did the full blood tests and I am slow onset type 1, not type 2 at all and never have been....
Diagnosed with GD in 2010, Completely disappeared postpartum. Re-diagnosed December 2012 with type 1.5 diabetes, age 26, BMI 22 currently controlled by only Metformin, 500mg twice a day.