Hi
To cut long story very short my DD is 5 months old at around 4 months we introduced a sippy cup for her age this was due to her being constipated and wanted to give her water/juice as she is formula fed. She took to it really well the only issue now is she is really fussy with her bottle cries plays with it gets mad and spits it out its now a reall battle. DD doesnt sleep through at all and can u imagine in only 3/4 oz at bedtime this is making sleep worse.
I havnt made this very short sorry I guess I want advice on
a) can I give 5 month old a fast flo teat for 6 month old?
B) give her formula in a sippy cup?