[breast4success]

I tried pumping on one side for an extra week after I finished evebra sessions on both breasts, but it didn't make too much of a difference.

Right now, I am pumping one breast with less time than the other (but still pumping both breasts) and it seems to work better than pumping both for the same amount of time with different pressures.

I don't think I've read any success stories for someone who only pumped one breast alone. 

It would be difficult to gauge how long/what pressure to use to make them even.