i had the same problem with my daughter perserverence is the key i tried for about 2 weeks a bottle/cup a day even if she spit it out keep trying eventually she will take it good luck

hiya hun, what i did with lucy was warm her cows milk because she really made a fuss when moving her from formular to cows milk once given warm she started to drink it, dont know if this will help but worth a try .

good luck hun xx

if you post this question in the breastfeeding group section, you'd probably get more replies

Hi Dee,

My twins were on formula but this is how I changed them over as I had the same problems! 

With your breastmilk (say 200ml), place say 175ml of breastmilk and 25ml of cows milk mixed up for 3 days to see how it goes.  If all is ok, then use 150ml breastmilk and 50ml cows milk mixed up for 3 days etc.  Then 125ml breastmilk and 75ml cows mixed up etc etc and just keeping following the pattern.  Hopefully by the end of the month, he/she should be on cows milk & hopefully onto 1-2 bottles a day!

The problem I had when converting to cows milk which does sometimes happen with children is that the cows milk can make them constipated which is what happened with my twin 1 but all worked out in the end.   

Good luck