Stage 3b kidney disease on baby number 2.

Anyone in my position? I have stage 3b kidney disease on baby number 2. (My creatine is great for my stage) but i was told I'd never have kids at the age of 8. But I tried anyway at 20 with my husband. I got a beautiful healthy girl almost 5 years ago via c section. Now it's time for number 2. Anyone tried a VBAC I'm not even certain if our hospital will allow it. But just curious if anyone has had successful one.