Don't stress too early! My daughter was refered to the doctor with ADHD and doctor said that about 95% of kids which are refered to him DO NOT have ADHD. My daughter actually did not have it and actually this doctor was the first doctor who pointed out that her unattentativeness was due to too little challenge in school. We transferred her to more challenging school and she became attentive enough.
Good luck to you, and wait till it all comes to your talk to the doctor
