Hi - I'm a first time mum to a gorgeous 3 1/2 month old boy and I have a question - is it actually absolutely necessary to sterilise bottles before every use? I've been researching on the net and most info that comes up comes from the US - nearly all of it says that apart from before the very first use (out of the packet) you do not need to do more than either put them in the dishwasher or wash with hot soapy water. We use a cold water (Milton) steriliser but as I am at home looking after our son 24/7 as my OH is at work all day I am finding it a real struggle sometimes to keep on top of making sure I always have at least one sterile bottle ready - when they want feeding they want feeding NOW! We use Dr Browns anti colic bottles which are very expensive (around £12 for a pack of 2) but are very effective so, being very short of money, we only have 3 240ml bottles (we also had 3 120ml bottles but he's outgrown them) and hence its hard work keeping on top of it particularly if we go out for the day. Is there anyone out there who DOESN'T sterilise before every use? Also when do most people stop sterilising? Is 4 months too young? Or do you think it would make me a bad mother? We use boiled water in compliance with what it says on the tin (we use Aptamil). Another obstacle would be my husband and my mum who are both convinced that if everything is not sterilised all the time our LO will die. However he is obsessed with his hands and feet right now as well as anything else he can put in his mouth and apart from trying my best to keep them clean as poss he's going to be putting germs in his mouth that way too. I don't want to put his health at risk by exposing him unnecessarily to germs but I also don't want him to have an unchallenged immune system - I believe it is not good to never have exposure to any germs (over and above the usual washing of hands after going to the loo, preparing food, etc). Anyway, it was just something I was wondering about and am currently still sterilising everything. Thanks