dd changed from formula to cows milk .. terrible squits now!

[Kingy12]

evening all,
dd has just changed from formula to cows milk and has since got terrible diorrhea (for about 5 days).
Is this normal? will her tummy get used to it? Or should I go back to formula?

thanks for your help!

how old is she?
I'd be tempted to go back to formula and reintroduce cows' milk gradually once she's recovered.

she's 16 months

Oh, right, I wasn't sure if she was just 12mo and you were doing the switch.
I'd swap maybe one cup a day for a week, then swap another cup the next week.

Has she reacted to cow's milk in her food, on cereal etc before now? It may be she's dairy intolerant...

thanks... i'll give it a go!