Dreaming that you give birth when in waking life you are expecting the baby shows your anxiety, wishes and worries you have. It is very common and normal dream, because you are getting ready for the actual birth. If someone else is giving the birth, then it means that great fortune will come in your way and you will stay positive. If you see the birth that is given by some animal then it is not very good omen, because it signifies some misunderstandings and even the evil that you are surrounded by.
Read more about dreaming of Birth in other dream meanings interpretations.