I'm 23 weeks almost 24 weeks and I just want to have this baby girl already!! Work is getting hard…

I'm 23 weeks almost 24 weeks and I just want to have this baby girl already!! Work is getting hard and I just want my body back NOW!! I work in Manufacturing and it's hard to stay awake all night and lift those dang boxes onto the line because I get so much lower pressure but Doc said it's normal because this is My 4th Baby and things are stretching!!