Women who are pregnant and men who are going to be fathers commonly have dreams about giving birth. It is not an omen of anything to come, but simply the mind trying to cope with a significant anxiety-provoking event.
If you or your mate are not pregnant, this dream could symbolize new beginnings (i.e. giving birth to new ideas, new ways of living, or a new stage in life). Superstition-based dream interpretations say that giving birth in a dream is a sign of good luck, while multiple births are omens of forthcoming material wealth.