Has anyone else had a relapse after a fair time of being ok?

I had what I thought were relapses but which turned out to be the effects of a concurrent auto-immune disorder, Celiac's disease.

I have not had a relapse. It has been over 5 years!

Fortunately, no relapse. Going on 7 years.

Yep. First one in a January followed by a relapse in June, some 5 months later. Free for 2 years now and going stronger, keeping my fingers crossed, hoping for the best