I have ds, 11 days old and am ff (started off bf but it didn't work out for us) my question is simply, whats the best way to do it?!? I know you should ideally make up each feed as you go but I can't do that as ds' s feeds are all over the place and its a nightmare trying when he is screaming to be fed! my friend says she does the bottles of water in advance and adds the powder when needed but that wouldn't kill off all the bacteria right? would a flask of hot water on the go be good? hope long does the water stay hot enough for? sorry for so many questions! im just a new mum who hadn't given ff much thought and am anxious to do it right!! 1