I do not think i have pink eye but im not sure, how can i know?

Pink eye: Is usually in both eyes. The drainage tends to be watery (rather than thick) and you may have some swollen glands in front of your ears. Occasionally, there may be eye pain and vision loss, but this is not as common. Often, patients with pink eye were exposed to someone else or had a viral infection themselves. If you think you have this, avoid contact with other people until it gets better.