This appears to be a hard, lumpy stool with a normal brown color. Consider increasing your fluid and fiber intake. If constipation persists, consulting a doctor is recommended.

This appears to be a healthy brown stool, corresponding to Bristol Type 2. It's slightly lumpy but generally formed. Consider increasing your fiber intake.

Liquid stool can indicate diarrhea, and the presence of foam may suggest an issue with gut health. Increase your fluid intake and adjust your diet. Consult a professional if symptoms persist.

It appears you are experiencing diarrhea. The stool is entirely liquid (Bristol Type 7) and yellow in color. Please ensure you are staying hydrated and consult a healthcare professional if symptoms persist.