Correct answer: A). An inguinal hernia
An inguinal hernia is a protrusion of the abdominal cavity that is may be caused due to the lifting of heavy objects. The abdominal bulge may be painful, mainly during coughing, bend over or during lifting of any heavy objects. The symptoms of it include pain in the abdomen. It can be diagnosed with a physical examination by the doctor.
Hence, the correct answer would be A.