GBS and induce

Kt
Group b positive means induced? 
I've had healthy pregnancy this whole time. Weekly appointments been really good. No complications whatsoever until today the doc said I'm GBS positive which I'm not worried about at all. I know it can be totally fine but then she said after next appointment we can talk about inducing. It took me by surprise and couldn't ask questions lol. I'm fine inducing but just curious this was a thing. I'm 36 weeks btw.