Please choose the correct ending to complete the given sentence: Health: [header] How to fix a bowel obstruction [title] See a doctor immediately. [step] If your abdomen swells and you have gas or cramping, you may have a bowel obstruction. You should seek emergency care if you can't pass gas or have loss of appetite, abdominal pain, constipation, and vomiting.

Ending1: These are all symptoms of a bowel obstruction. You should also seek medical attention if you have a foreign object lodged in your digestive tract. Ending2: Your symptoms may indicate a dangerous condition that the doctor will need to examine and treat. [substeps] But don't worry, the diarrhea will pass; however, the gas and cramping will remain in your abdomen for longer than a week. Ending3: Left untreated, a bowel obstruction can be life-threatening. [substeps] Call your doctor to see if you can get in right away. Ending4: If you have any of these symptoms include : [substeps] Pressure on your abdominal area pushing you over into a painful position. Bloody urine coming from the opening in your genitals.

Answer format: ending1/ending2/ending3/ending4