Its been awhile since I've been back, I had some upper back pain almost like it was behind my shoulder blades, sometimes a burning sensation with the pain. Now the pain is on my left side of my middle back almost like its under my rib cage. The pain does lessen when I go to the washroom, sometimes it feels like its in the front area under my left rib cage but it hurts more in the back area. Can someone help me pleasee went to the hospital sent me home but didnt do any tests, i will go see my doctor but if anyone has the same i would love to maybe no what it might be. O yes this has been going on a week or more.