Induction

I'm getting induced in 17 days and I'm freaking out. I'm 18, very petite, and our daughter is sprouting very quickly. She was 5 pounds & 6 ounces at my 30 week appointment. I'm 36 almost 37 weeks and my next dr apt is Tuesday. I went to the hospital today because I've been leaking a lot, she checked me and said my cervix is still closed but I'm so scared I'll have complications when they induce me. What should I expect when I go in for my induction?