My son is 11 months, and finally sleeping (well) through the night. He nurses or has a bottle (breast milk) 4x/day. I am at work 4 days/week and pump. As he approaches his 1st birthday, I'd like to eventually stop pumping at work and just nurse him morning & night on the days I'm at work. My question is: will I maintain any sort of supply if I only nurse twice per day? My thought is that by 12 months he shouldn't "need" breast milk nutrition any more, so producing a lot isn't as important - but ideally I'd love to keep up morning & evening nursings well into his first year or longer. Have any of you been able to maintain twice/day nursing for an extended period of time? Thanks!