Baby scan showed baby on the 97th percentile

(I have GD)

But bump from the midwife is only on the 47th percentile: how is this possible?

I’ve noticed baby is quite quiet in there. When she moves it can be so painful but otherwise it’s tiny little kicks. Nothing like my boys but my bump was much bigger. Has anyone else experienced this?

I’ve been told I’ve got loads of extra fluid from the GD so I’m a bit confused how I can have so much in such a small bump!