Physiotherapy you took IFT +TENS have you taken for 20 days? You have to consult with Neurosurgeon doctor who do with Spine ok no bending use chomote for potty no Puja totally avoid sit on floor do not flex your knee joints use LS SPINE brace v v v quality no sex till you cured you can contact me over phone between 12 noon to 3 PM tue ti fri nine four three three seven two six zero four four maintain posture use soft sole shoe sit on a hard surface.