If you have pink eye, how likely is it that it was caused by herpes? how can you tell if pink eye is associated w herpes?

Probably not: You most likely have a conjunctivitis that is caused by a virus that is most likely not herpes. If you see yellow fluid coming from your eye you should see an eye doctor to make sure you do not have an infection from a bacteria. If the eye problem does not improve in a few days you should see your ophthalmologist. Remember you are contagious.