The stool is Bristol type 3 and the color is very dark brown. Your health status is good. Make sure you drink enough water.

The stool is hard and very dark brown, indicating poor stool health. It corresponds to Bristol type 1. Increase your water intake and fiber consumption. Consult a healthcare professional if constipation persists.

This stool is watery and yellow in color, corresponding to Bristol Stool Scale type 7. There is foam present. Make sure to drink enough water and consult a doctor if necessary.