I'm actually quite embarrassed about asking this as it's my third baby but I EBF my other children for a long time so never needed to use formula..I'm currently EBF again (baby is 4 months) but I'll be honest I'm finding it hard with two other kids. Anyway, onto the subject at hand, I know that making bottles of formula is quite simple, but how do I go about storing them? I don't have the money for a perfect prep machine so that's not an option. Do I make the bottle as normal then wait until it's cooled down and then store it in the fridge and re-heat when needed? Thank u!