I've always been a bit uneven, leftie has always had more milk than rightie and a faster let down. However, now I'm winding down bfing (ds is 7 months old and down to three feeds a day) rightie is really producing very little. DS gets really frustrated and wriggles and screams around until I put him on leftie, but I usually try to start on rightie cos I'm concerned about the supply that side and I figured always starting that side might help the supply. Is it possible to increase supply on one side?