Rebif. Has anyone gone down from 44mg to 22mg?

Hi all. I have kept relapse free for over 2 years being on Rebif 44mg but unfortunately over that time, my White cell and platelet count have gone down a lot. My neurologist has reduced my Rebif to 22mg to see if this will reverse the undesired side effect. Very wise… but … Will this cause relapses to flare up again? I guess no one knows for sure but I just wondered if anyone else has had to reduce their dosage from 44 to 22 and what happened as a result. Any advice or information most welcome. Thanks in anticipation. Roger.