diabetic and I feel like a horrible mother already

So I'm a type 1 diabetic. Unexpectedly I am 6 weeks pregnant:) found out 2 weeks ago.   My A1C is 8.3 and I feel like a horrible mother already. I've always tried hard with my diabetes management but sometimes now I cldve done better. Now it's not just me and all I can do is cry in my doctors parking lot right now... are there any type 1 diabetic moms that have advice on how to handle your management while pregnant and how to handle people talking about you and your diabetes and your pregnancy?