I facing this issue from 7 months which i couldnot stand for few minutes and walk..household works am unable to do due to this...i took mri as a doctor consultation it has mild dic buldg at l5 . But my pain is not starting from back pain to leg which casuses saciatica.but mostly  calf muscles to feet N ankle which are like current passing pain not like spot pain during night and early morning is high...most of the doctor making me confuse either i consult ortho or neuro. Please please help me out of this...sometimes am going to depression becuse of this