super-boob switch?

bfstacy

i've heard its pretty common to have a super boob (one that always produces more than the other) for me,  its righty and its usually anywhere from 1-3oz more than lefty

Yesterday, one of my pumping sessions had lefty making 2oz more than the right. and since that pump session, i've pretty much been getting even numbers. now today  its the same thing...about 3oz more in the left than the right...

this is weird right? i double pump so its not like one is getting more stimulated than the other...and i don't feel any lumps or clogged ducts in the right one...

has this happened for anyone? whats the deal?