Dear
Welcome to HCM
We understand your concerns
I went through your details. From the given information, it seems your
pediatrician is correct. The behavior could be tic. Transient
tic disorder is a temporary condition in which a person makes one or many brief, repeated, movements or noises (tics). These movements or noises are involuntary (not on purpose) and therefore the element or
nervousness or the child's state of mind or mood never matters.
Tics should be distinguished from other causes of tourettism, stereotypies, chorea, dyskinesias, myoclonus, and
obsessive-compulsive disorder.
Education, and a "watch and wait" strategy, are the only treatment needed for many, and the majority of individuals with tics do not seek treatment. Still, to be sure on the safer side, you may
consult a psychologist.
If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute detail possible.
Hope this answers your query. Further clarifications are welcome.
Good luck. Take care.