Finnegansmom, my DD is totally glommed on to me these past few days, too! I wonder if she can sense something different (drop in supply, maybe?) or if it's just that she's teething?
Ivy is 20 months and is still nursing overnight. I stopped pumping around 1 year and stopped visiting at lunch to nurse a few months later. About a month ago we severely curtailed her nursing in an effort to restore menses -- and it worked! Now she's mostly only nursing before bed, overnight if she wakes and in the AM before day care. On weekends, she occasionally nurses during the day, but I try to give her other options. I checked with her this morning while she was nursing: "You like nursing, right?" Nod. "Does it taste good?" Nod. No changes yet, I guess!
We plan to continue nursing as long as she wants.