my first inclination is to ask what dental work did you have at the time this started happening - even up to a few years prior?
specifically, do you have mercury fillings? white fillings also have aluminum oxides and other metals in them and can cause all kinds of systemic problems.
you appear to have a left-sided issue regarding pain in the cheek,sinus, and eye area. root canals and/or areas of infection from previous extractions (or even a spread from a wisdom tooth area) can hold some of the most potent toxins known to humankind and drive these infections deep into the body.
the issue with dental toxins is that you can detox and eat clean and do everything right, but if that 'faucet' of infection and/or mercury still exists, it can wreak serious havoc on the body.