I have also returned to work. My baby can only take 5oz at a time.
I breastfeed her directly before going to work at 7:30am.
Then pump 3 times in the office at 11:30am, 2:30pm and 6:30pm with total output of 15oz. I will feed baby directly around 9:00pm and 11:30pm.
My baby will take the EBM at 10:30am, 3:00pm and 6:00pm.