Stomach pam on left side hurt when pressed in stomach swollen my has poo consistency of jelly.?

Need more info. What you are describing does not have enough details to determine what is causing your symptoms. More questions for you: how long have you had abdominal pain? Any blood in the bowel movements? Any prior abdominal surgeries? Male or female? Age? Sexually active? Any fever or nausea? Have you had a screening colonoscopy? The answers to these questions would help guide a doctor in evaluation.