Born of Water and the Spirit

In John 3:5, Jesus replied, “I assure you, no one can enter the Kingdom of God without being born of water and the Spirit. Born from above is also born of water and the Spirit. We don’t enter our mother’s womb again, but the kingdom of heaven. Baptism in water is only complete with the transforming power of the Spirit. Christian baptism is water and the Spirit. Is Jesus referring metaphorically to the waters of birth as well as the waters of baptism? It seems Jesus primarily means the waters of baptism which can picture our physical birth and also our birth from above with the baptism of the Spirit.