A.J.
She isn't ready to give up her nights and weekends with you. It may not be about the milk but about the closeness she feels with you. She will grow so fast, I hope you can take another 6 months to breast feed her nights and weekends. I don't think you will regret the sacrafice to do it for her. If that isn't possible, try to spend as much time with her as possible to see if that makes the difference (not that you're not doing that)Good luck.