I like this quote from "In the Arms of Mary"...it can be thought o fin the context of the journey of post abortion healing as well. Trusting God totally even when we do not understand what is happening...
"When Mary is directed to go to Bethlehem, she knows that the time to give birth is near. But submitting herself to the will of God, she nevertheless sets out on the long and difficult journey. She sets out with the attitude of the evangelical child and abandons herself in everything to the will of the Father, whom she loves and in whom she trusts, despite not always understanding His will."
(In the Arms of Mary, pg. 127