although my milk came in on the 3rd day, only on the 6th day I managed to pump "substantial" amount. Before that it was so difficult to try to get anything out from my breasts.
pumping milk is not an easy feat for me...
i believe many mothers out there are really hardworking at getting their milk supply up and out. Pumping at every 2-3 hours interval from day to night.
kudos to you mummies out there!!!