I paid attention that my problems have a "flare up" pattern. Unfortunately, every flare up seems to be worse than the one before it. Can this kind of pattern hint somehow on the etiology of the problem? What causes the "disease" 's symptoms to come and then subside for every 7-10 days?

I read about it somewhere:

"*a FLARE can be related to natural (but poorly understood) fluctuations in the immunological processes that drive inflammation."

So can my problem be related to the immunological processes in the body?

P.S. I know that what I write and ask is very simplicistic or even stupid but as I told before my medical knowledge is at the lowest level possible.