Thank you all. It appears to have been a one time episode, and thank god. I called my RA doctor right away and saw my therapist a few days after. Their main concern was that I have purged, which I didn't, because it could have thrown the medications all off which would have been bad.

I am on a treatment where the dosage lowers every week and a few days. I went from 30mgs, to 20mgs, now I am on 15mgs. And feeling a whole lot better in general.