did you have drink more water & soup????
try to keep relex .....
you pump total 3 times in office 15oz around..
in my case i only pump 1 time in office (8-13 oz).when i return to work my bb is 2.5 mos
i will drink many water in office.& sometime 多奶茶
at home i drink many soup & eat rice.
i also pump milk before i go to bed.