I hurt my lower back oct of 2007..until now still having a lot of pain goes down to my left leg.. i had couple of mri's, ct scan with myelogram and EMG/NCV where i just had my 2nd test of emg/ncv recently. before the result was moderate s1 radiculopathy now its severe s1 radiculopathy.. and i have had tried all the conservative treatment in fact i just had my 4th esi today.. but my question is i had my latest mri last june 20 it come out bulging disc in l4 and minimal height lose and some hypertropic changes but it didnt show anything in my s1... that was making complicated to my doctor. this mri was taken before my 2nd emg/ncv..
can someone help me what should i do.. what kind of test do i need to ask my doctor to see the root of my pain..
thank you so much