Welcome to HCM.
You have not described your symptoms elaborately, anyway, causes of headache
, chest pain and sinus problems are many but combination of these symptoms, i would suggest to undergo an X Ray
PNS (waters view) and ophthalmology
consultation for refraction
errors. For symptomatic relief you can take a plain paracetamol tablet.
Seeing is always better than assuming so get yourself checked up by an ENT specialists.
Wish you an early recovery. Thanks