Excerpts from Supernatural Childbirth:
"Father, we thank You that children are the heritage of the
Lord, and the fruit of the womb is His reward. Children are
Your idea Father; You thought up children, and family and
home. You instituted the family in the Garden of Eden. You
ordered children; You commanded them when You said to Adam
and Eve, 'Be fruitful and multiply.' You said that the barren
womb is never satisfied. Lord, the Word declares that I am
wonderfully and fearfully made by You; therefore, I'm perfect
and able to conceive and have children. You said that I/(my
wife) would be a fruitful vine by the side of our house and our
children like olive plants around our table. We are not ashamed
but happy because our quiver is full of children (or arrows, as
You call them).
"Thank You, Father, that You designed and fashioned
me/her, to have children, that in the Bible barrenness was the
exception, not the rule, not Your will, not normal, something
against Your plan and purpose. And in Your goodness and
faithfulness, every barren woman in the Bible who was godly
and believed Your Word became pregnant; You opened her
womb and blessed her, and she gave birth to a precious baby just
as I/she will. You make the barren woman to keep house and to
be a joyful mother of children.
"You said, Father, that because You are our God and we are
Your people and have a covenant with You, that You will love
us and bless us and multiply us and bless the fruit of my/her
womb and that neither male nor female among Your people
would be barren.
"Father, we are redeemed from the curse of the Law by Jesus
and being barren is under the curse of the Law; therefore, we
will receive from Your grace and have children.
"Father, no plague, no evil shall come nigh our dwelling.
We are healed by the stripes of Jesus. Sickness of any kind is
taken out of our midst. You said to ask anything of You in
Jesus' name and it would be done; and that if two of us on earth
agree as touching anything it would be done. So we pray and we
agree with You and Your Word, Father, that we will conceive
and bring forth a healthy, precious baby to Your glory and
honor. We pray all this according to Your Word and will. You
said, This is the confidence that we have in You, that if we ask
anything according to Your will, You hear us; and if You hear
us, we know we have the petition we desire of You. We have it
now. Thank You, Father, in Jesus' name."
Reference: Supernatural Childbirth by Jackie Mize