Week 13: Fingerprints Form

Baby's Size

Pea pod

Baby's Weight

0.8 oz (23 grams)

Baby's Development

Unique fingerprints are forming on your baby's tiny fingers. Intestines are moving from the umbilical cord into the abdomen.

Your Body This Week

Second trimester begins! Energy usually returns as hormone levels stabilize.

Common Symptoms

  • Energy returning
  • Appetite increasing
  • Visible belly
  • Round ligament pain

Tips for Week 13

  • Start prenatal exercise routine
  • Research childbirth classes
  • Plan babymoon if desired
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