Flare Up

Hi everyone, First things first im really not liking this new site!! Anyway, Im waiting for my rebif to be delivered but going through a really bad flare up, complete numbness from my waist down and prickly pins and needles. Im just wondering what people have had to treat these symptoms? I only had steriods a couple of months ago! I go on holiday next week, its ruined already! Sorry to be so grumpy!