Topic Explanation:
The forum topic is about a person with an ostomy seeking advice on whether it is safe to eat watermelon with an ileostomy, as they experienced a strange ball in their bag after consuming it. They are concerned if it was caused by the fibers in the watermelon.

Advice and Insights:
- Watermelon is generally safe to eat for individuals with ileostomy and colostomy.
- It is recommended to gradually increase the amount of watermelon eaten to gauge its impact.
- Adding a dash of salt to watermelon can help with hydration and is considered beneficial.
- Watermelon should preferably be seedless to avoid any potential issues.
- For individuals with a new ostomy, a low residue diet is recommended initially, and over time, the body will adjust to different foods.
- Foods with high water content may lead to watery output for individuals with missing or compromised colon function, and adjusting the diet can help manage this issue.
- It's important to figure out which foods and when to eat them to minimize disruption to daily life with an ostomy.