Wanda, I believe it takes time for the supplement to work.
Shernice, what u pumped out does not mean what bb can get thru latching. Also, aft pumping, bb can still get milk when latched on. Bb is the best pump! If u want to TBF, then shouldn't supplement with formula cos if bb full already, bb won't want to latch. Most CLs know nuts abt breastfeeding as most, like our mums or mils age & they mostly on FM, don't breastfeed, also most CLs don't hv alot of education, so I wld not listen to them, why listen to CL, just becos they take care of many bbs but they're not experienced in breastfeeding? You're the mummy, so think & decide what's best for your bb.