Hi. I have done some reading about the Vitamin K injection, but am still undecided about whether to opt for this. I can find quite a lot about reasons TO have it, but what are the reasons NOT to? The main worry is the investigated link to leukemia; I know this has apparently been discredited, but my brother had leukemia as a child so even the mention of this makes me question opting for the injection. My mum has always been convinced that it was caused by an injection at some point, although of course this is just her speculation. Are there any other reasons not to have it? Thanks