B/f DD#2 till 13 months...but was pg with DD#3 and i think my supply dropped. DD#3 i b/f till 13 months; again i was pg and i found the nipple contact a bit painful. With DS being our last ...(i think....) i intend to b/f him as long as i can....around the 18 mth mark would make me truly pleased with my b/f efforts....