Hello, I'm very confused on the guidance about sippy cups.
My DD is 5 months and ive got her a sippy cup and I intend to give her cool boiled water in it but I don't know if I should wait until 6 months when she is weaning or not?
She is formula fed and ive seen I should be giving her water if it's hot and then the health visitor has said not to so I'm very confused.