Ya I've had the emg, and the nerve root blocks, electric & stabbing pains. I have a large amount os scar tissue from the micro-d, it shows on the mri w/ contrast, thus blocks were ineffective. Mostly have the stabbing pains still in the legs, with aches in legs & feet. Lately feels like walking on glass. I take lyrica which helps the leg aches at night & max. Norco a day, along with muscle relaxers.