Two weeks ago when I woke up, I was feeling immense pain at my lower backbone. Pain is not continuous. Pain basically comes when I change my position like I am sitting for half-hour and want to stand up, that time I feel a sudden pain. When I am sleeping and want to stand up, I feel a sudden pain. While passing stool, I apply pressure a little that time as well I feel pain. When I turn my neck down I feel pain. Basically, whenever I do these impulsive actions I feel paid at one side of the lower backbone. I have been diagnosed with arthritis 8 years back and I was taking sazo 500 for some time and when everything gets normal, I stopped taking it. I know I am premature to say this but I don't think it's because of arthritis. I can feel there's is nerve pain. Also, arthritis is in control for almost 8 years and it was in left foot.