Based on the baby’s condition, it may be a umbilical hernia. It is recommended to bring your child to the pediatric department of the hospital for a consultation, allowing the doctor to examine and confirm the diagnosis. In most cases, the umbilical fascia ring will gradually contract and heal on its own within one year. Before the age of two, unless there is an incarceration, non-surgical treatment can be adopted to promote healing. After the age of two, surgical treatment is usually recommended.