Beginning a couple days ago, I noticed that both of my eyes were very pink and yellowish-white discharge was forming in the corners. This has continued, and I woke up today with my eyelids glued shut from the now crusty discharge and my left eye especially is extremely swollen. I would imagine I have some sort of pink eye. Is there any antibiotic that I can simply pick up at a pharmacy, or do I have to see a doctor and be prescribed first? Thanks in advance.