FTM here question for those non FTM

Jo

Am 30weeks and stomach is rock hard, uncomfortable for 70% of the day, but still plod along.

I just wondered whether those who aren’t FTM had any symptoms of when baby was early or going to arrive.

Not sure I’m making much sense, but the little one in me is moving about constantly and I’m not sure it has the room too!! Chances of being early? Or is a hard stomach normal for 30wks?