Pain around belly button 26hrs now and gradually getting worse, has spread to the right, down and through to my back. nauseas, no bm after laxative, tender to touch. should i wait it out or go to er?

Bellyache: Could be a warning sign of appendicitis you should get checked out.

Yes: Symptoms of this type could be associated with: acute appendicitis ectopic pregnancy kidney infection bowel obstruction please see a physician as soon as possible. The er seems to be the best option.

Go to the ER: Could be your appendix (and cound or already has ruptured). Other things it could be are your gallbladder, liver, pancreas, kidneys, muscles, constipation, bowel obstruction and more.