For me, I could not tell the difference between MS feeling like ****, or
Rebif feeling like ****. I really did not have enough time w/MS to know the
difference.
Now that I've had this gap in time, I feel I will know the difference too.
What was your timeframe between dx and starting meds? Also, even though you don't feel well on an interferon, Avonex is a lower dose of the same interferon as Rebif, and administered differently, so my guess is "you never know.