M.J.
E.,
Yes it is true that MOST forms of pink eye are viral, however, that does not mean all! Most Dr.'s these days do not want to treat it due to the fact that most are viral. I would definately call an opthomologist (SP?) It does not sound like yours is viral in nature. With the environment that you are in, it is very likely that yours could be bacterial and need treatment. The only true way to know which one it may be is to be cultured. (very easy and painless) The Opthomologist will give you drops, or ointment if severe enough and you should be right as rain in 48 hours.
Hope this helps.
(if unaware of a local opthomologist, check your insuance webset for Dr.'s in plan)
M.