Topic Explanation
The discussion in the forum revolves around a person with an ileostomy who is experiencing a new issue of trapped gas that does not enter the ostomy bag. Despite trying various methods such as hot showers, baths, yoga, walking, and dietary changes, the individual has not found a solution. The person suspects that a peristomal hernia might be blocking the release of gas. The forum seeks advice and shared experiences from others who might have faced similar issues.

Extracted Advice and Helpful Insights
1. Medical Consultation and Imaging:
- It is suggested to see a doctor or visit the emergency room for a proper diagnosis, as the issue might require medical imaging to understand the underlying cause better.

2. Use of Stoma Plugs:
- One individual shared their experience with using stoma plugs to keep the stoma open, allowing gas to pass out. Although these plugs are similar to tampons and were discontinued, they were effective in keeping the stoma open and letting gas escape.

3. Manual Techniques and Adjustments:
- Manually checking if a hernia is blocking the stoma by gently probing can be helpful. This technique was used by a forum member to determine the cause of gas not escaping.
- Applying pressure around the stoma or lying flat can help release trapped gas, as shared by another member who regularly deals with similar issues.

4. Dietary Adjustments:
- Using products like Metamucil was mentioned as a way to help disperse gas.

5. Supportive Gear Adjustments:
- Wearing or adjusting a hernia belt was found to be helpful by the original poster, suggesting that better-fitting support gear might alleviate the problem.

These insights and suggestions are based on personal experiences shared by forum members and should be considered alongside professional medical advice.