Welcome to WHL.
Sorry to hear, that you have been dealing with Crohn's and now lupus.
My friends son has Crohn's and that alone is enough to deal with.
Did you check, if Humira is one of the meds, that causes drug induced lupus?
I don't know much about DIL, but I think, I have read somewhere, if the drug that caused the DIL, is taken away, the symptoms will go away. I could be wrong though, but someone will be here soon and have a better answer for you.