Endo can cause
adhesions to form down in the lower pelvis, and if this scar tissue forms on your colon, it can cause
you describe - basically intermittent bowel obstruction. By the way, adhesions don't show up on x-rays, ct-scans, mri's or any other test. Surgery is the only way to diagnose and treat them, but the vicious circle comes into play again as more surgery can cause
more scar tissue to grow. Fun, huh?
I assume you have had surgery for the endometriosis?