question: I have pins and needles in my left hand, comes and goes all day long and left arm feels weaker then my right arm. this only started about 6 weeks ago but at the moment I have had an mri which is showing 2 protruding discs and a nerve issue which was giving me major pain in my left leg so am on lyrica at the moment which stops the pain but I can still feel the pain in the leg if I touch it but can at least function now that I am on the lyrica, my question is does the pins and needles in my left hand have anything to do with the back which is in the L3. Thank you