HELLO! MY MRI SCAN REPORT OF LUBOSOCRAL SPINE SAYS 1. DISC PROTRUSION NOTED AT C-5,C-6 LEVEL CAUSING INDENTATION OF THECAL SAC . 2. DISC BULGE NOTED AT D10 D11 WHAT DO WE MEAN BY THIS,AND WHAT ECERCISESSHALL I DO SO I COULD GET MY BACK PAIN REDUCED.,, MAINLY PAIN IS MORE IN NIGHT WHILE SLEEPING,,PLS ANSWER ME,,IT WOULD A A GREAT HELP,,