Diverticulitis is a condition that can manifest with various symptoms. Commonly encountered symptoms generally include:

* Severe abdominal pain, usually felt in the lower left quadrant of the abdomen
* Fever and chills
* Abdominal bloating
* Constipation
* Nausea
* Significant changes in bowel habits
* In rare cases, rectal bleeding or blood in the stool

If you experience one or more of these symptoms, it is important to consult a specialist for medical evaluation.