1Sam1 is the story of Hannah who could not conceive and suffered great humiliation for it. She fervently prayed to God until He blessed her and she “conceived and bore a son, and called his name Samuel".See also Gen. 29:31-30:24, Gen.20:17-18 etc.
At the time the Angel tells Mary she will soon conceive Jesus; She is also told that Elizabeth is "6 months" pregnant with a "son".
Luke 1:36-37 "Now indeed, Elizabeth your relative has also conceived a son in her old age….."
Luke 1:24 "Now after those days his wife Elizabeth conceived…" When Mary went to visit Elizabeth she would have only been a few weeks pregnant. Elizabeth would have been 6 months or so. Look at the reverence the Holy Spirit shown Mary and our newly conceived Savior.
Luke 1:41-44 "And it happened, when Elizabeth heard the greeting of Mary, that the babe leaped in her womb; and Elizabeth was filled with the Holy Spirit. Then she spoke out with a loud voice and said, "Blessed are you among women, and blessed is the fruit of your womb! But why is this granted to me, that the mother of my Lord should come to me…."
Luke 1:18-21 "…Joseph, son of David, do not be afraid to take to you Mary your wife for that which is conceived in her is of the Holy Spirit”.
Luke 2:21 “And when eight days were completed for the circumcision of the Child, His name was called Jesus, the name given by the angel before He was conceived in the womb.”
Psalm 127:3-5 “Behold, children are a heritage from the Lord, the fruit of the womb is a reward….”
Job 3:1-3 “After this Job opened his mouth and cursed the day of his birth. And Job spoke, and said: “May the day perish on which I was born, And the night in which it was said, A male child is conceived…”
Gen. 4:1 “Now Adam knew Eve his wife, and she conceived..”
Gen. 4:17 “Cain knew his wife, and she conceived..”
Gen. 16:4 “So he went in to Hagar, and she conceived..”
Gen. 21:2 “Sarah conceived….”
Gen 29:32 “So Leah conceived…”
Gen 29:33 “Then she conceived again..”
Ex. 2:2 “So the woman conceived..”
SEE ALSO, Num. 5:28, Judges 13:3, Judges 13:5, 1 Chr. 7:23, Is. 7:14 and Heb. 11:11 etc, etc.