"That's a good question because certain Catholic teach that she gave birth without pain or losing her virginity. Some nonsense about Jesus passing through her body as light. Any Catholics who believes that about Jesus' birth cannot conclude that the woman in Revelation 12 is Mary because that woman cried out in pain while giving birth." Genesis 3:16 "To the woman also he said: I will multiply thy sorrows, and thy conceptions: in sorrow shalt thou bring forth children, and thou shalt be under thy husband's power, and he shall have dominion over thee."