Question
My baby is nearly a month old and has a small bulge in the navel when crying or eating too much. Is this a normal phenomenon?
Answer
Based on the description, this situation could be an umbilical hernia. Newborns have relatively weak abdominal walls, and crying can increase abdominal pressure, causing the navel to protrude. Typically, this condition will improve on its own as the baby grows. However, if the protrusion does not improve, it is advisable to seek further examination and treatment.