tysabri plus iv steroids same day

hi all I was due my 6th tysabri infusion today but when i saw my neuro he wanted me to have 1 gram iv steroids and an oral 4 day 500mg course. I let my infusion nurse know and today had tysabri, saline flush, iv methylprednisolone 1 gram, saline flush. Tonight I feel bloody awful. I’m a bit worried he might have meant to have the steroide INSTEAD of tysabri this month! Has anybody else had both on the same day and if so, how did they feel? your spaced out friend Nikki x