will introducing formula milk put them off breast feeding??

[Tangas]

hi
i wanna introduce formula milk as i'm not having any luck with expressing. but i don't wanna stop brest feeding, i'm worried that it will put dd off breast altogether?? any advise pls ladies???? x

I am struggling to BF - so expressing and then feeding - however have had to do some formula when unable to find time to express and after a bit of a horrid accident where all breastmilk fell out of fridge! yikes. Anyway, it didn't seem to make too much difference. the BM goes down a bit easier but that's it.