hum.. you mean.. you have a second child now? or you quit breast feeding and tried to boost up your breast milk again??
I am confused with your message..
or you can try this forum, that you may get help from there.. read from the begining. 給餵人奶的靚靚準媽媽
I suggest you get a really good electronic pump and pump as much as you can, even after feeding your baby and there is not much milk left. Keep pumping for 10 mins even you are pumping air only. It helps to stimulate the body to generate more milk. It worked for me.