so for about 2 years dd has had a little brown patch of skin which kind of looks like ingrained dirt tbh. its on the little indent in the throat and also on her belly button. nowhere else. I have just discovered this could be diabetes. She has however been tested for diabetes last year and it was negative and also as a baby again negative for other reasons. she had bad eczema for a year as a baby and still has bad cradle cap to this day. she will be 7 in two months. I just thought it was to do with her skin as she used to have the eczema quite bad. It doesnt bother her however. I feel terrible 
Two types of diabetes are present in my older relatives on both sides. a grandparent and great grandparent and 3 uncles on my dads side.
The good news is I have read it can be reversed. Please tell me some good stories here. Looking at an appt with doc this week hopefully.