New to this and don't always understand terms used. Someone used the term "pancaking" (at least I think that was it) what does it mean? I have had a couple accidents. It feels like my barrier ring (I call it silly putty) has grown and "stella" has shrunk. It probably hasn't but with the barrier ring seeming to puff up it seems so. Does the stoma change sizes on a regular basis? I have pre-cut rings so it is not that I have not cut them the right size.