Requirements for Application for Emergency Medical Technician (EMT) Certification for Military Trained Applicants: Current and former Navy Corpsmen applying for Emergency Medical Technician (EMT) certification must meet requirements specified by the National Registry of Emergency Medical Technicians (NREMT).
Ectopic Pregnancy. An ectopic pregnancy can cause lower back pain and lower abdominal pain. An ectopic pregnancy occurs when a fertilized egg becomes implanted in a location outside the uterus.
See a list of possible causes in order from the most common to the least. 1. Abdominal Pain. Abdominal pain is pain that occurs between the chest and pelvic regions. Abdominal pain can be crampy, achy, dull, intermittent or sharp.