Hi Jenafur -
Great to see you here -
Have you read
http://eideneurolearningblog.blogspot.com/2005/09/stealth-dyslexia-when-writing-is.html

Drs. Fernette and Brock Eide are well thought of in this area, if you can get an appointment for an evaluation.

I've also heard good things about
http://www.paulbeljan.com/
he for sure gets highly gifted - we didn't face dyslexia so I don't know much about that end.

Twice exceptional is tough to figure out.
Hugs,
Grinity

Coaching available, at SchoolSuccessSolutions.com