Causes of lower abdominal pain range from trapped gas to appendicitis or kidney stones. The severity and location of pain give clues to the cause., Abdominal pain - A discomfort that you feel in your belly area. Learn more about types, causes, symptoms, diagnosis, treatment & home remedies., Symptoms of lower abdominal pain depend on the cause. When the cause of abdominal pain is serious and accompanied by the following symptoms, you should see a doctor. These symptoms include pain that is severe and lasts more than an hour or comes and goes for more than 24 hours, pain starts suddenly, fever greater than 102°f (39°c), black and tarry stool, bloody bowel movements, vomiting , Pain or discomfort in the abdomen, below the level of umbilicus (belly button) is known as lower abdominal pain. Know the 9 most common causes, symptoms, investigations, treatment., Sudden and severe lower abdominal pain If you experience sudden, agonizing pain in your lower abdomen, you should contact a doctor immediately or go to the emergency room. It may get worse if you do not seek help quickly. This sudden, severe pain may result from any of the following., Learn about the common causes of lower abdominal pain, associated symptoms, diagnosis, treatment options, and when to see a doctor..