Girls, the baby is five weeks old, there's a umbilical hernia, the bel…

Girls, the baby is five weeks old, there's a umbilical hernia, the belly is all swollen, it looks like a balloon. What should I do, how to treat myself or ease it? We were only seen by a pediatrician in two weeks and then we have an appointment with a pediatric surgeon. She didn't say anything about what to do herself. Maybe someone has treated it themselves, tell me how.