Due to the severity and ambiguity of the symptoms, yet the FACT that they are quite physical (not psychological) I sincerely believe a doctor is the absolute best bet here.
All the silly personal conflicts, egos and threats aside: It does NOT necessarily have to be a tumor!
What if it IS a tumor? It might be benign - that doesn't mean growth stops, believe me I know. How about getting that looked at before loosing something for a longer period of time, eh? What if it's malignant? How about getting some answers before things start getting REALLY weird?
This COULD be something quite minor, such as an increase in the aqueus floaters inside the eyeball. It could be something not so minor such as migraine or a change in blood flow in the brain or eye(s) that should be addressed sooner rather than later. Who knows? I just know that the symptoms described are serious enough to warrant seeing a doctor immediately. If you have no regular provider, go to your County ER. They will triage you before admittance and if they have an Acute Care clinic they'll refer you there. Speaking with an Financial Aid Counselor will be part of the process.
The thing is, without seeing a professional, we can play guessing games until the cows come home. That doesn't change the fact that serious visual disturbances have occurred without intoxication.
Please see a doctor.
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