I'm freaking out now

My belly was measuring small. For just over a month now I've been getting sonograms every week to watch my little boys development. When we started we was 2 weeks behind (doctor said no big issues as how sonograms are off by a week or two any what however he is a small baby) today is my last sonogram before my due date : the 17th. Just got a call from My doctor that baby is now measuring 4 weeks behind. I'll be induced Friday if he doesn't arrive on his own. I'm so incredibly terrified. I was shocked over the phone I couldn't comprehend it all now I have so many questions and concerns. And I don't know what any of this means for my little boy or what risk this puts both of us at if there is any risk I'm so scared 😭 I wanted to do this all natural now I'm just panicking all my plans are falling apart