The stool appears as hard lumps, corresponding to Bristol type 1, with a normal brown color. Consider increasing your water intake and consuming fiber-rich foods to improve constipation.

The stool appears mushy and fluffy with a yellow color. Your gut health might be compromised, so pay attention to your diet and hydration. Consider consulting a healthcare professional if needed.

The stool doesn't look so good. It corresponds to type 2 on the Bristol scale and the color is very dark brown. It is recommended to increase water intake and eat a diet rich in fiber.