My daughter has a small, round, itchy rash
right under her belly button
. Of course, being round, I immediately thought of ringworm, but it seemed a strange place to have one. Now, it's behind some of her pants' metal buttons, but typically she isn't bothered by them. It was getting really itchy and red last night, so I put hydrocordisone one it, and that seemed to help, but instead of being everywhere it's a circle. Should I be concerned?