Hi! The stoma does get large and then smaller so don't worry about that. As far as the weeping skin, I did have a little problem with that. I'm assuming it's the tape part of the wafer that is on the weeping area. If it's not the whole side of the tape, I'd trim it so it isn't touching the weeping area. This will help the skin heal. Use the stoma powder to help dry up that area.
Sherrine