I'm a bit uncertain as to what this may be due to. I would suggest you consider seeing a neurologist to see if this may be due to a nerve hypersensitivity.
Beyond this I can't think of any possible causes.
Sorry I can't be of more help.
Advice and opinions given are based on the information provided and must not be considered an official medical recommendation. The limitations of the internet prevent an appropriate evaluation. Always consult your doctor if there is concern.