Question for you mamas!

Victoria • My first baby was born 12.12.17 💙 Roman Anthony

So I'm 22, and pregnant with my first child💙 I'm 31 weeks so I don't have too much longer! I'm a waitress/bartender so I'm CONSTANTLY on my feet and walking, 5 days a week! People keep telling me that because I'm always on my feet, he may come a week or two earlier and with a faster birth? 🤔 is there any truth to this?