This can be more than ME
Have you been examined for these symptoms?
So there is no specific reason for your relapse symptoms other than the ME, which commonly can have multiple unusual symptoms.
One thing that needs to be ruled out is an atypical seizure disorder.
This means, that if you have not had one, a neurological exam and EEG.
That might have been done, if so and normal, it is part of the ME.
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