E.S.
I can imagine how painful it is to watch your little one suffer. I want to point out though, that you are trying to feed her dairy products which only add to mucous build up in her system. Clear liquids, jello, soup, and greens would be much better for her system. Has she increased her vitamin c intake? Have you tried rubbing baby Vicks vapo rub on her chest to help her breathing? It works wonders. I would wait another few days but change her diet to no dairy and very little sugar to help her. Also, tapping gently with your fingers on her chest can help build up the immune system and break up congestioon. You can do it too and make it like a game....for you it is more like pounding on your chest with fists like Tarzan and her, little taps. Make it a game.
Good Luck,
E. @ True North Wellness