My biological father has type 1 diabetes. I have been tested for it before but not recently. I eat like a pig and I can't gain any weight. I'm 25 years old and about 5'5" at 107 lbs. I have a lot of iron deficiency symptoms though too. LOW blood pressure, dizziness when standing, very poor circulation (cold, red hands and feet), etc. Is it likely to get this type of diabetes at my age or am I past that point?