Hi, I have been having a problem for last 3-6 months, I did not start keeping a record immediately so may have been having these symptoms longer than I realised. Anyway, the symptoms I have been experiencing is predominantly, when I've been walking, usually more than 100 yards or so I feel like my legs are becoming stiffer, almost like they are concrete setting. My wife has felt my muscles and they do not feel tight. I have also been having a trembling sensation in my leg muscles, trunk and arms, again cannot be seen or felt. Other symptoms I have been experiencing are vague moments, feeling breathless on exertion, and a recent episode of feeling I was unable to move any part of myself except my eyes, however when my wife held my arm up in the air I was able to keep it there. My GP has taken bloods and all are normal so has referred me to Rhumatology, is it likely that these could be symptoms of MS?