[Thurineth]

If the mother can move discretely to another area then fine, there are baby changing units in most supermarkets, go there. As for in restaurants, I don't really think its the place to take a new-born baby, toddles etc fine as by that age they are normally on solids etc.

If you're going to a restaurant then i think the baby should be with a babysitter or other member of the family. Its not really the place. you could always go out when its not feeding time for the child, as usually people have a routine.