Dd is almost 5 and has had an umbilical hernia since birth. It is like a huge outie bellybutton. I took a picture of her today and it's made me realise how prominent it is. I've had several different professional opinions, who have all said if it hasn't gone in by a certain age they will operate. Those ages have been variously 2, 5 and 7. It is not going to disappear by itself. I know there is a risk that it will become strangulated, and I obviously don't want that to happen, but I'm also uneasy about havign an operation for what seems like cosmetic reasons. She is due to start school in September and I'd like it sortred by then (waiting lists permitting ). Any experience? I'm taking ds for an appointment tomorrow and thought I could mention it then.