Periodic Paralysis with GBS or CIDP?

I was curious if anyone had been diagnosed with Periodic Paralysis prior to GBS or CIDP?
In the early 90s I was diagnosed with it. Ive not had it since 2002… then in 2010 diagnosed with GBS and then last month diagnosed with CIDP. I now wonder if they are related. With PP, i simply automatically, at random times, became paralyzed in my legs. The only thing that was “off” was potassium was a little high.