Right now Ive developed a new symptom, last night I had been sitting at the computor for about ten minutes and went to stand up, no dizziness, nothing, but I literally felt like I had no legs, ther was no feeling at all. I fell straight to the floor and twisted my foot badly. I managed to get up and the feeling was back. Has anyone had this happen. I know this can happen in MS, but I dont think thats my problem.