Ah, the big second baby. :>) I had that going on too. I was induced at 39 weeks. My choice. I'm sure I could have delivered a week later at 40. But honestly, with a little one at home, I was ready to have my second baby so did not mind having him at 39 weeks.
I'd try not to worry. I do really think it all works out in the end. How are you doing, by the way?? Haven't seen you around lately!