TweetITS MY 6TH WEEK ON ANAVAR AND I DONT KNOW WHERE THIS PAIN IN MY LOWER BACK CAME FROM. I PICKED UP MY PEN FROM WORK A COUPLE DAYS AGO AND THE PAIN CAME. NEVER HAD PAIN IN THIS AREA BEFORE. NO BURNING SENSATION NO FEVER. HAS ANY ONE HAD ANY PAIN ON ANAVAR IN THE KIDNEY SECTION BEFORE OR IAM I JUST PARANOID.