Getting those top teeth through is HARD. The top four teeth caused us more grief than any other teeth coming through, even the molars (so far....!). We went through all sorts of disruptions when DS was getting his top teeth. I think it all builds on itself too- pain, sep anxiety, lack of sleep....just gets into a bad cycle. Poor little mites!

As far as the feeding goes, how is she on her solids? My thought is that if she is getting those top teeth through, its awfully sore up on that gum and sucking on her bottle might just be quite painful ATM. Is she still eating smooth things from a spoon ok (like pureed fruit)? It might just be a bit less painful for her to eat those things than suck a bottle right now. I know DS has gone though patches where he just wasn't interested in his bottles much, and then it passes and he's back into them. Often I have no idea why, it just happens.

Glad to hear your little girl is getting a bit more sleep- hopefully the rest settles soon too.

(BTW, if you don't have one already, I strongly recommend an amber teething necklace, they really are great!)