i am allergic to cats, and last night i was at a house with a cat and i left when my eyes started hurting, and when i looked in the mirror, part of my eye was swollen, on the inside corner of my eye nearest the white and i went to sleep after changing my clothes and putting artificial tears in and i awoke to crusty red eyes and both were swollen [in the same place as just described] and i showered, which helped them feel better, and then i flushed them with my artificial tears and they are still red swollen and hurting. what do i do?