Fetal Development Timeline

  • ovulaton

    ovulaton
    Is when a mature egg is released from the ovary pushed down the Fallopian tube and is and is made available to be fertilized.
  • Egg and Sperm

    Egg and Sperm
    human fertilization is the union of a human egg and sperm usually occurring the ampulla of the fallopian tube
  • Month 1 being pregnant 1st trimester

    Month 1 being pregnant 1st trimester
    The baby is around 6-7 mm(1/4 inch) long- which is about the size of a grain of rice.
  • Month 2 of pregnancy 1st trimester

    Month 2 of pregnancy 1st trimester
    The average size of a 2 month old baby is 11.3 pounds for girls and 12.3 pounds for a boy. And the length for a girl is 22.5 inches and for a boy it is 23 inches.
  • month 3 1st trimester

    month 3 1st trimester
    Towards the end of the 3rd month your baby would be about 7.6 - 10 cm( 3-4 inches) long and weighs about 28g (1 ounce).
  • month 4 2nd trimester

    month 4 2nd trimester
    At the very ed of month 4 the baby is 6- 1/2 to 7 inches and weighs about 6 to 7 ounces. The baby is developing reflexes such as sucking, swallowing, and may begin sucking thumb.
  • month 5 2nd trimester

    month 5 2nd trimester
    Your baby is just over 6 inches long and about ten inches in weight. Week 20 is a very huge deal because your halfway through pregnancy.
  • month 6 2nd trimester

    month 6 2nd trimester
    The baby is about eleven and a half inches long and weighs one and a third pounds. Much of this weight comes from growing organs, bones, muscles, and accumulating baby fat.
  • month 7 3rd trimester

    month 7 3rd trimester
    At this month fat begins to be deposited on your baby. The baby is about 36 cm (14 inches) long and weighs from about 900 - 1800g (two to four pounds).
  • Month 8 3rd trimester

    Month 8 3rd trimester
    The average 8 month old baby weight is 19.0 pounds for boys. The length is 27.1 inches for girls and for boys it is 27.8 inches
  • month 9 3rd trimester

    month 9 3rd trimester
    For a 9 month old baby the weight would be 18.1 pounds for a girls and 19.6 pounds for boys. 27.6 inches for girls and 28.3 inches for boys