Growth concerns

I am 38 weeks I had an ultrasound on Monday and my doctors appointment was right after. They told me my baby was measuring right except his belly area was a little under the range. When I saw the doctor told me I had nothing to worry about. But I just got my results back from the ultrasound and the diagnosis states ‘poor fetal growth’ now I’m freaking out. I am suppose to be induced a week from today. What’s going on? 🥺