Quoting P.S I'm pregnant ♥1:" Supplements such as formula will slow down your milk production, if you're using formula your body will thibk it doesnt need to produce as much. Also, your work has to allow you time to pump."
Quoting Devil Duckie:" if you suppliment with formula and pump, your body will NOT slow your milk production. where BS website ... [snip!] ... where BS website did you pull that crap from? As long as she develops a pumping routine, her production will be fine. "In the OP she said she wouldn't be pumping because of her job.
Quoting Jace's Momma (36):" I will be pumping, just have to figure our where at work to do it. ugh, I don't know what to do "Talk to your boss about it. Give them time to find somewhere or you could always go to your car if you would be comfortable there.