No.
Christ does not need the Church to be born in the world.
Christ needs nothing, by definition.
Matthew 28:18 - "And Jesus came and spake unto them, saying, All power is given unto me in heaven and in earth."
John 3:35 - "The Father loveth the Son, and hath given all things into his hand."
>> The Church, he explained, is pregnant, in the sense that she carries Christ and must give birth to him to the world. <<
Read it again, Talisker. It doesn’t say Christ needs or must do anything. It says the Church must give birth to him. It’s an obligation of the Church, not of Christ.