I have been BFing DS for nearly 7 months now. For the last few weeks my left & right sides have been working differently. Right does not fill up as much as the left side and they are now noticeably uneven in size. I think I may of been using the left slightly more than the right one which has caused the problem.
I am now always using the right to start the feed, but this isn't making any difference. DS does seem to have a preference for the left side and will feed for longer - I guess because it is fuller to start with.
Any suggestions on how I even them up again?