Measuring 3rd percentile at 37 weeks

Brienna • Blessed wife and momma of a gorgeous little girl and 2 amazing step sons.

So LO has been steadily measuring 2 weeks behind on fundal height and been between 10-17th percentile on ultrasounds.

Today we went in for a 37 week scan and she is measuring 5 lbs 2 oz but in the 3rd percentile. (Mind you I was about this weight when born and I myself currently am only 112 pounds, I am quite small and shes using all her space lol)

Has anyone had any experience or stories similar that can share what happened? So far they say everything else is normal and they are waiting for the dr to read it and send back recommendations.