This can happen. It happened to me from time to time when I was still working. the trick here is to not stop your preventive measures, if you have any, like your diet, rest, etc.
Don't be fooled by the remission. On the other hand, do not deny that the healing has happened. Don't say you just imagined the symptoms when you had them. This is a pattern of Relapsing Remitting, I guess. I say "I guess" because I guess about everything related to neurological disease.