Growth Scan tomorrow

Hi ladies, Sorry I'm a pain I know!! I posted a few weeks ago about measuring 5cm ahead, now I'm still measuring large. "Excessively large" was the term used - I was measured yesterday and they have concerns so I'm heading in for a growth scan tomorrow. Has anybody else repeatedly measured so much larger throughout? They've asked me to talk to my consultant about possible induction... Do you think they'll be thinking down this route?! She also mentioned I have a "very curved baby" too when pressing down on my stomache, is that normal? You'd think with this being my second I would know more but my first pregnancy I measured correctly etc so now I'm slightly also concerned too. Just any experience with this would be nice to hear x