Hello Salmongirl: It's been a while since you posted this. Hope you're feeling better. I mostly just wanted to add a reply here welcoming you to NeuroTalk! Perhaps you are already aware... but there is a forum here on NT related to post concussion syndrome:

https://www.neurotalk.org/forum92/

Anyway... glad you decided to join us here. Hope to see further posts from you in the days to come.