Thinking about being induced at 39 weeks/ opinions? Pros cons?

Katherine • Pregnant with first baby with my hubby!!
I haven't had the best fluid my whole pregnancy, and I think being induced at 39 weeks would be the best option for me. 
As of yesterday I'm 36 weeks and 3 days 
I have not dialated yet and my cervix has not thinned at all. Is this normal for people? 
Please tell me your induction stories and opinions