I'm having a burning sensation in my lumbar spine area. Also tingling there and throughout my back (upper and lower). (for the last few weeks). I saw a chripractor and they said in my lubar spine was a problem. Also had some tingling in my right hand and some numbness in my feet. Today it was worse. Woke up and noticed downward arrow bruising in the sacrum area. Like 5 or so dots in the triangle shape. Cannot sit today at all makes it a lot worse. Standing/walking is fine. Lying is less bad.