My mother died due to a bowel nick during hernia surgery. It's a rapid decline and symptoms are grim. Severe pain that puts you in the fetal position. Usually, if caught, sepsis (the issue of a nicked bowel) is treatable and responds well to treatment. My mom was alone and didn't seek help in a timely manner. Onset is quick--- surgery on Wednesday, ill by Friday, in ER by Saturday, diagnosed with sepsis and operated on, dead Monday. There were 4 patients admitted to the hospital the Saturday my mon was with sepsis. Three lived, one died. So, if you don't have issues of pain and possibly fever, I would not worry about a bowel perf. good luck