I've read this all through and been thinking about it today but I'm a little confused..

in the beginning was the Word and the Word was with God, and the Word was God.. all things were made by Him; the Word became flesh, born of a virgin, and was called Jesus.. so Jesus has always been God, but became the only begotten Son of God, the Lamb of God at his incarnation.. or is it that Jesus has always been the Son of God but became the only begotten Son of God at his incarnation..