I am having back ache in lower part since last 3-4 months. There is no issue found in the X ray. But the pain is unbearable at times and I am not able to stand up or take a turn. I get up from bed in a tilt position because I am not able to stand straight in the morning. The pain is persistent and has cycles of high and moderate. I took physiotherapy sessions 2 months back for sometime and it appeared to be fine during that time but recurred when I left those sessions. Please advice.