My baby who is 11months old won't drink water, he screams and cries in sight of any of his water bottles/sippy cups etc. I have tried so many and offer it to him with every meal but he is not interested at all. He is only drinking his formula and having solids and keeps getting constipated as he doesn't drink enough. Does anyone have any tips? I've tried dilutes juice but that still doesn't work and tried normal cups with still no luck