I'm 36 and have had back pain for 6-7months and started having perceived weakness in my right leg and arm for about 2 months. I am not weaker right now. I went to the gym and tested my arms and legs and was actually still stronger on my right side. I struggle with severe anxiety and started getting muscle twitches all over my body and muscle tightness all over, literally. my emg was negative for my right leg and arm. I'm still concerned because of some of the posts I have read. should I be? I also apologize if I'm offending anyone that has been diagnosed and has legitimate diagnosed problems, I'm just looking for some peace and answers. any feedback would be very appreciated.