The blood may appear:
- Bright red
- Dark red
- Very dark or black
Rectal bleeding can have many causes, including hemorrhoids and anal fissures, but it can also occur with colorectal cancer.
If you notice unexplained blood in your stool, particularly if it keeps happening, get it checked rather than assuming you know the cause.
3. A Feeling That You Still Need to Go
Some people experience a persistent sensation that they need to have a bowel movement even after they’ve already gone.
This feeling can be caused by several digestive conditions, but a persistent change in bowel function should be evaluated by a healthcare professional.
4. Abdominal Pain or Cramping
Occasional stomach discomfort is extremely common.
However, persistent or unexplained:
- Abdominal pain
- Cramping
- Bloating
- Pressure or discomfort
can be worth discussing with a doctor, particularly when these symptoms occur together with changes in bowel habits or bleeding.