Anyone had autoimmune flares starting Revlimid?

Hello
I was recently diagnosed with Lichen Sclerosis and am on 6 weeks of daily clobetasol. Things were settling until I had to commence Revlimid for pre-existing, transfusion dependent MDS del5q. After the first week, a horrible LS flare began, (despite being on the daily topical steroid ointment). I'm very suspicious about the connection, and worried, as I'm supposed to remain on the Revlimid. When I asked the haematologist and dermatologist about the potential effect of the Revlimid on LS, before I started it, neither had much to say. Has anyone else had autoimmune flares (especially skin) on Revlimid? I did get a transient rash on my arms in the first week, but I know that's a common side effect, and it has gone. Thanks.
Nicole