I'm back!
The sonographer confirmed Baby H is a good size but nothing to be concerned about. I have no idea what centile line he is following or what gestation he is measuring, I only have the measurements so if any of you can shed some light I'd appreciate it!
HC 285mm
AC 260mm
FL 56mm
Amniotic fluid normal, index 15.2cm, deepest pool 5cm
Apparently he's a good size but within normal parameters.
So glad for you hun! I told you not to worry!!