Causes of lower abdominal pain include trapped gas or more severe conditions like kidney stones. Understanding symptoms can guide appropriate treatment. Explore the causes, symptoms, and treatment options for lower abdominal pain . Stay updated with the latest guidelines and technologies to effectively manage this condition. Lower abdominal pain can occur for many reasons, and may be a sign of pregnancy, indigestion, kidney stones, constipation or endometriosis. Learn about the most common causes of lower abdominal pain and what you can do to relieve discomfort Lower abdominal pain in females can be caused by problems specific to the female reproductive system, such as menstrual cramps and endometriosis. It can also be caused by problems with other organs in the abdomen such as the intestines or bladder. Depending on what is causing the pain , it may be ...