A future mother's sentiments are expressed with gusto. The mother addresses the unborn child and gets immense pleasure in her knowledge of the "speck" of life that she conceived.
The thrill of knowing about the life in her shows that here's someone who is yearning to be a mother. Motherhood, by the way is unique and unlike other relationships in the world.
"Never thought Id have the chance."
Feelings come along spontaneously and the reader gets the message clearly.
Imagery shows the would-be mother getting lost in the dream of motherhood and holding the newborn.
Congratulations and all the best.

Write on!