Since I stopped the high dose dex and went to standard dose, remaining on 25 mg of Revlimid per day (21 days a month), my IgA has gone up. So has my m-spike. Not so much at first glance, but it is a 20% increase. I emailed my doc to see about having the stem cell harvest done soon. Don’t get this confused with having a transplant too though. I still haven’t made up my mind about that!