I'm another of those who (when pg) thought I would certainly stop when DD could walk and talk. Needless to say, she can and I haven't. So it's mothers like you who break down that expectation and normalise bfing for everyone else. If they ask, tell them the things you've said here. You've got a very articulate way of explaining all the benefits in bfing Jazz, so be confident and let them know. It's not their fault they don't understand, our whole society is not geared around bfing the way it should be.