Welcome!
Have you looked into the articles on the Davidson database regarding identification? Often parental intuition will click with recognition upon seeing something in one or more of the descriptions.
Time consuming as it may be, becoming educated on identification and levels of giftedness (LOG) may pay off in the long run because parents know their children best, and may observe what others do not. Reading up on identification now may save time down the road by knowing key terms, various theories, characteristics/strengths and pitfalls.
some links -
Davidson database:
http://www.davidsongifted.org/db/Davidson database, search for identification showed 486 results! Lots of resources.
