Brokeback Juicy

Juicelog Wed 180106: Over the past nine days I have been experiencing a slightly tender feeling in the mid section of my back. Is this a downside to being over 30? Have I got a dodgy sofa? Am I sitting incorrectly at my desk at work? Maybe I’m growing Siamese twins somewhere around my posterior??!! Somebody get me a chiropractor quick (preferably before Valentines day)….