Ever since we stopped cosleeping with LO2 my supply has tanked, this also happened with LO1 so I was expecting it. I started taking fenugreek and blessed thistle a day or two after we sleep trained, I also pump right before I go to sleep. The past week or so I've gotten nothing from the pump, not even a drop! I'll get some milk if I hand express though so is there something wrong with my pump?? If nothing comes out, is pumping still helping my supply?