K.D.
I noticed that regular milk based formula tastes bitter, soy based formula tastes a bit better, but breastmilk is quite sweet, so it is definitely hard to supplement with formula! What you might try is mixing the formula and breastmilk 50/50 and see if that helps. It could also be the bottle, maybe shes having some confusion, especially if she doesn't take a pacifier. Two months is a long time without a bottle...squirt a little formula on her lip from the bottle to tell her that you are trying to feed her and see if that helps. Good luck..