MY HUSBAND HAS BEEN THRU JUST ABOUT EVERY TEST--BLOOD, CAT SCANS, MRIS, BONE SCANS, EVEN SPINAL TAP YOU NAME IT, THEY SAY ITS ALL NEGATIVE. STILL NO ANSWER-- THIS IS MAYBE OUR 4TH DR. WE WENT TO TODAY, NOW HES ORDERING ANOTHER TEST. ANYHOW, HE IS AND HAS BEEN HAVING WEAKNESS IN LEGS, FEET, PINS AND NEEDLES, TIREDNESS, THE BIGGEST PROBLEM, URINE RETENTION CANNOT PASS ON HIS OWN. ANY ONE ELSE EVER HAD THIS OR HEARD OF WHAT IT COMES FROM. HE WAS TOLD HE HAS BULGING DISKS IN HIS BACK. THANKS SO MUCH-- WE'RE HANGING BY A THREAD. ANY HELP APPRECIATED