Thanks. I am recovering from a bacterial and fungal infection. I couldn't eat or drink enough and my blood volume and sodium levels went down which caused autonomic malfunction(that's the hypothesis anyway). For some reason my body does not hold onto sodium -that causes hypovolemia (low blood volume). I wasn't able to keep up my sodium intake for a few days and apparently that's enough to cause all kinds of issues.
Also infections in general aggravate dysautonomia symptoms so it was a cascade of events.
I am recovering now though.
Sounds really bad!
Atleast it's a good thing you're recovering now!