I am feeling on and off burining sensation near my lower left rib. It is like a hot burning sensation and is prevalent when i lie down. When i do somw work there is no pain. But when i lie down it feels like a hot sensation near my left rib towards the back nearr the rin. It has been ongoing foe two weeks now. Can I know what it is and how to get rid of it. I dont feel any pain just diacomfort beacause the left side feels aching near the lower rib and there is a hot sensation ongoing on the same side when i lie down.