You are experiencing diarrhea. Loose, yellow stools can indicate dehydration or digestive issues. It's recommended to drink plenty of water, consume electrolyte drinks, and eat easily digestible foods.

Your stool appears to be in good digestive health. It's a Type 3 on the Bristol scale, indicating a normal brown color with some cracking on the surface. There are a few bubbles, but overall, it suggests a healthy bowel habit.