Hello. I was diagnosed with A.S. in 2010. Since then I’ve been learning all about this illness as the symptoms progress. Just recently I had experience a complete and total loss of my legs. As I began to get up from the sofa, I’d lost all feeling in my legs and fell backward into the sofa. The feeling in my legs came back gradually. It is now 4 days later and my legs just feel like rubber. Weak, shaky and not at all normal. Could this be a result, another symptom of A.S?