This topic is about dealing with the issue of feces sticking to the stoma, which can lead to the flange eroding or "melting." If baby oil inside the pouch hasn't worked for you, here are some alternative suggestions to consider:

1. Check the size and fit of the wafer (flange) hole. If the opening is too small or too large, it can allow output to get underneath the wafer. Adjust the template or cut-out so that the wafer fits snugly around the stoma without being too tight.

2. Take a look at your diet. Eating a lot of rough, fibrous foods can cause the stoma to expand more forcefully, which might push stool under the wafer and cause the adhesive to break down faster.

3. When the output is thicker, try rinsing the pouch with a cup of warm water. Swish it around and then empty it. This helps clean the upper part of the pouch and prevents residue from sticking.

4. After rinsing, leave a small amount of air in the pouch instead of flattening it completely. The trapped air can help the stool fall to the bottom of the pouch rather than collecting around the stoma.

5. Be aware of the limits. If you have very liquid output, some seepage under the flange might still happen if the fit isn't perfect. Ensuring a precise wafer fit is crucial in these cases.