On another note, if a woman has one male child isn't it still her first born child, even though she has no others?
The Scriptures state that Joseph kept her a virgin until she gave birth at which point they consummated their marriage and had sons and daughters as evidenced by the mention of Jesus' brothers and sisters in the Bible -- Where is this in the Bible?
Jesus is a type of the Ark of the Covenant. To associate Mary with the Ark is take Glory away from Christ Jesus and to give it to Mary.
Jesus is the Word of God, Mary carried Jesus in her womb, Mary is the Ark of the Word.
Also, Mary is not a type of Eve, for Eve is a type of the Church
Mary is the new Eve, whereas Eve said "No" to God, Mary said "Yes" to God.