Can we talk about misdiagnoses again?

If you've been diagnosed with a chronic condition, were you previously (mis)diagnosed with other chronic conditions?

How did that untangling look for you?

(ps plz don't invalidate clinical dx'es that still apply to other folks.)

p.s. thank you for your stories so far! I've been bowled over by my own nervous system (par for the course) but I'll be back in this thread as soon as I can.