Pink eye sucks. The good news is you don't really need a doctor's help or prescription to cure it. Depending on the level of severity you can usually clear it up in a few days with repeated 'steam baths' for your eyes.
Here's what you do:
First, clean the junk out of your eyes and lids with a wet, warm washcloth - no soap.
Second, get a hand towel (can be the same one you use to clean your eyes, I'm all for reducing laundry) and soak it in very hot, but not boiling, water. Place it over your eyes then OPEN your eyes. The warmth/steam will give you instant relief and will also clear the infection up. Do this as many times as you feel like but a minimum of 3 times a day.
Also, if you have neosporin you can rub a little bit under and in the corner of your eyes near your tear duct, this will help it heal faster (similar ingredients in neosporin as the eye drops you would be prescribed).
Hope this helps!