What is your baby's umbilical cord? The umbilical cord starts to form at about 4 weeks of pregnancy. It's your baby's lifeline to the placenta, the pancake-shaped organ attached to your uterus. The ...

When he was just three months old, Lucy Muthoni's son, who is now six years old, developed a swelling on his umbilical cord which expanded whenever he cried. "My son used to cry and sometimes cough at ...

There’s more to navel gazing than meets the eye - literally. Look beyond your belly button to what it can tell you about your health. All mammals who get nutrients from their parent via a placenta ...