This topic is about dealing with leaks from an ostomy bag after rectal cancer surgery. If you're experiencing this, you're not alone, and there are several steps you can take to address the issue:

1. In the weeks following surgery, your stoma will likely shrink. It's important to regularly measure your stoma and adjust the size of the wafer opening accordingly to ensure a snug fit.

2. When you remove the barrier and ring, check for any output on the adhesive. This can help you identify where leaks are starting. You can use stoma paste to fill in small gaps in those areas.

3. If your stoma is level with your skin rather than sticking out, consider using a convex pouching system. This type of system applies gentle pressure, helping to guide output into the bag more effectively.

4. Experiment with different brands and styles of bags and barrier rings. Finding the right combination for your body can significantly reduce leaks.

5. If possible, arrange a meeting with a stoma (WOC) nurse for a personal assessment and product recommendations. If an in-person visit isn't feasible, you can share details about your current products with others in the community to get more specific advice.