Hi everyone! Oh girls, I want to ask again — I'm at 37.2 weeks, and so…

Hi everyone! Oh girls, I want to ask again — I'm at 37.2 weeks, and sometimes there’s a strong pressure on my bladder, sometimes the baby kicks so hard it’s awful. Also when I lie down my lower back has started to hurt a bit, my belly tightens often, it’s hard to breathe, I can’t walk for long or stand on my feet, and the baby won’t let me lie comfortably — I keep turning from my right side to my left. Does everyone have this?! Or is it just me... (Sometimes I feel like crying ? I have all kinds of fears about how I’ll give birth when the contractions start and everything happens; it feels like I’m pregnant for the first time, although this will be my second birth — with my first I gave birth early at 7 months and the baby was very low weight.)