25+3 week ultrasound small BPD and HC

I had a follow up ultrasound with MFM at 25+3 (referred by my OB at the beginning of pregnancy for family history of CHD). At the ultrasound we were told everything looked great on baby's scan and there were no concerns. I was just reviewing the full scan report in MyChart and noticed that the BPD and HC are very low compared to the other measurements. See below:

BPD: <3%tile

HC: 6%tile

AC: 42%tile

FL: 49%tile

Estimated FW: 52%tile

I've messaged the doctor, but reaching out on here in the meantime. Should I be concerned? I'm assuming since it wasn't brought up I shouldn't be concerned but I can't help but to be and wonder why it wasn't pointed out to us that those measurements seem off/low compared to the others.