My LO will not drink water no mater what I do! Not from a sippy cup, not from a bottle, not before during or after her meal. Last night I broke down and mixed a little organic apple juice in there and she still won't drink it!! The sippy cup totally baffles her, and if I put it in a bottle she takes one or two sips and then looks at me like "mama, that's not milk. What are you trying pull here?!?" HELP!!! I wasn't too stressed about it but it is HOT here now and I'm worried about dehydration. Plus, she seemed like she was straining to poo yesterday (even though the poo was soft) and I don't want her to get constipated.