Hi and welcome to the Chiari forum.
It is very possible that your symptoms are from something other then Chiari....there are related conditions that most times we are not aware of and they can cause just as many and some times more symptoms then Chiari itself..so that could be why the Drs are saying that plus what you are dealing with are not typical Chiari Malformation symptoms.
That aside, many of us tend to have these odd strange symptoms that do not make the typical Chiari symptoms list....and we created a list of symptoms that we considered Unofficial....even that does not have anything like you mentioned that I can remember.
Have you been tested for related conditions? Do you know if you have a CSF obstruction?