Advice please.. Small baby induced early

Okay so since 28 weeks I've been told that the baby is very tiny. I've had growth scans and I've been getting monitored 3 times a week.

Fast forward to today. I'm now 31+4 and I've been given two shots of steroids to mature the baby's lungs quicker. At my last appointment they told me if baby still hasn't grown there may be a chance I need to deliver early.. on Thursday I find out if baby has grown or not. Baby is below the 5th centile.. Has anyone gone through this? Did your baby grow? Or did you have to deliver early? Please share your stories.. I'm so nervous