What Are The Signs of a Hernia in Babies and Children? A hernia in babies and children may appear as a small swelling near the belly button, groin, or lower abdomen. The swelling may become more noticeable when a baby cries, coughs, or strains. Some children have a hernia https://app.notion.com/p/What-Are-the-Signs-of-a-Hernia-in-Babies-and-Children-3fda205192138013baecfb154022368a?source=copy_link