I agree, I tend to have issues with oversupply. So i tried to only replace whatever bottles I had sent for that day. Then I didn't have to pump at home, but if you want to keep your supply more than what your baby eats then I would pump on the weekends to keep you comfortable and your supply up.
Jana, wife to Preston; Mother to Mason (5/23/08)
and Hunter (7/22/10)
WOHM (aerospace engineer). breastfeeding, cloth diapering and new to knitting
and dyeing, I also like to sew.