I was on a cruise for my 40th birthday when I felt "weird" with balance and such but thought it was just due to the ship as we went through a hurricane. When we disembarked the balance didn't get any better and I was sleeping ALL the time so went to doctor and they diagnosed me via the 9 lesions I have on my brain and one on my spinal chord at T1. I take Tysabri but to be honest I'm now feeling more fatigued and more "cloudy" minded. *sigh* My wish for all of you is to BE WELL and have fun!