DD has an outy belly button. It was actually beautiful inny until 3 months old and then she had open surgery on her abdomen (on the side - a kidney op) at thre emonths and straight after it was an outy. I think it is protruding a bit more now than it was but maybe just because she is a chubby toddler with a chubby toddler's belly. Should I be worried at all or is it just what it is - a beautiful outy belly button on my beautiful dd?