T1D - Would you/do you have children?

I've just turned 30, and I keep being asked the old "when are you going to have children?" question.

I've been diabetic since I was 12, and my sister was also diagnosed around this age and I know the stress it caused my parents (still now). I keep asking myself if I want to bring a child into this world who risks having this (I have thyroid issues also, and hear the chance of passing on are much higher due to this) along with the risk of pregnancy for myself.

I'm hoping there are some positive stories out there!