I have been struggling with neck pain and experiencing some symptoms a bit more severe which lead me to this forum. I've started to have pain just on the left side of my body along with headaches that last a few days and then go away. This is the worst kind of pain because when I have it I can't even sleep. I have taken an appointment at PhysioNow, a registered physiotherapy clinic in Mississauga, where we live. I was wondering if anyone has any suggestions as to what this could be or if anyone has had something similar happen? Please share.