Right now i am ebf my 4 month old. I plan on returning to work soon, and i want to breastfeed till hes 6 month old. Sometimes, when i pump i get a good 5-6 ounces out of one breast, and sometimes i get less than an ounce. Im trying to build up a supply in my freezer so i can have some for when i go back to work. My problem is it is so inconsistent with what i pump. I know my supply is based on babies needs but if it takes me all day to pump an extra 4 ounces I'm never going to get a supply up. Anyone have any pointers or ideas on how to get more out when i pump??