Pumping

Angel
Any moms in here do exclusive pumping? My baby is a week & half and I just started to do this. I know I'm supposed to pump as the baby would feed every 2-3 hours. When I would fed from breast I would feed and empty one breast then the next time switch breasts. I am pumping this same way. At what point am I able to pump BOTH breasts at the same time? Should I wait until my milk regulates?