4 + Babies and pain?

Manny

This is will be my 4th baby. I bartend 5-6 days a week. I'm on my feet 7 hours non stop. And the I come home and take care of my other three littles.

I'm only 20 weeks but my body is so achy. I don't remember starting to hurt like this until the end of my last pregnancy. I worked up until almost 39 weeks.

Is this normal? I plan on working up until I have this baby.