I ve had T1 diabetes since I was eleven months old, and I m now twenty. I m female and have never actually had sex yet, but I was wondering about how it could affect my kids. My aunt, my great aunt, and my great-great aunt all have T1 diabetes, so it runs in my family a lot. I have hypo thyroid, and take synthroid for it. I m curious as to what the general possibility of my children ending up with diabetes are? And could this lead me to be infertile? My mother wasn t supposed to have children, and had a dozen or so miscarriages before me, if that helps at all.