pumping enough?

adenney23

Currently DS gets primarily breastmilk, but I've noticed that on days that I work I get three ounces every three hours. DS eats about six ounces for each bottle, but on my days home with him he breastfeeds all day and doesn't get any bottles. Is this normal to produce half of a feeding each time I pump? I have been considering pumping more often at work, but that would Kean staying late to make up the time. WWYD? All opinions welcome :)Also, I tend to be a little over paranoid about my supply because we had issues in the beginning.