Im weaning my 6month old DD and have been introducing water and she just either spits it our or messes with the cup/teat. Iv tried 3 different cups and a bottle but nothing seems to work. She has started to get more solid poo's and I'm worried she will get constipated (this has happened before). Does anyone have any tips or advice on what could help? I should mention she is formula fed and I have reduced her bottles to 3 a day as she has 3 meals a day.