Last month, in my neurologist's office, I could not feel the EMG as he was touching my legs, they are tingling constantly. He gave me Horizant (subset of Gabepentin) for the pain of cramping and contractions and neuropathy which works well for me. My legs feel like I have sandbags tied around them, very heavy, tired. I can walk so far and then they feel weak. My neuro told me I have RRMS.