I also had a sore by my stoma which wouldn't go away. I just had my stoma moved to the left side of my abdomen because it got huge and wouldn't heal, and began tunnelling under my skin. Be careful! It may be just a little irrststion, but it may not. Watch it carefully, and definitely see a doc if it doesn't go away. For some reason, my dermatologists and ET Nurses and Docs were hesitant to say it was pyoderma.
If at first you do not succeed, then skydiving is surely not meant for you.
Jo - UC, total colectomy and ileostomy on August 24, 2008.