I could really do with a few pointers. DD is 11 months old and the health visitor has suggested transitioning from bottles to a cup. I have already been offering water in a cup for the last 5 months, but she has never had more than a sip or two! Mostly, she just chews on it or bats it away. It hasn't bothered me because I assumed she got enough liquid from milk during the day. I have tried pretty much every cup on the market, and we've had the most success with the really basic plastic beaker.
My worry is, if I take away the bottles, will she drink from a cup when she gets thirsty enough? Is this an absurd thing to worry about? Surely she'll drink before she reaches the point of dehydration?!