Since the church doesn't have a position on when the spirit enters the body I'm not sure.
This is a tough question to answer. I really don't know. I want to believe mothers will have that chance but it's all in the Lord's hands.
My position is a lil different. We know mothers will be allowed to raise those babies and children they didn't have the chance to raise because they died in infancy...in this case we're talking about a baby who has not been born yet. Big difference.
Even the basic elements are physical and spiritual having the nature of both. It stands to reason that how ever far along the fetus is, it is still alive and like all humans has potential.
We have allowed science, medical science to dictate all the specifics around life and specifically new human life.
A thought came to mind, Mary the mother of Jesus and Elizabeth her cousin. They were both expectant mothers when we join them in the scriptures. Elizabeth stated from Luke 1:39-45.