3 1/2 wk old with teary eye?

Has anyone done anything on their own for this? Her eye is not closed shut its not that bad at all just a bit teary in one eye i have wiped it away about twice for the day. I do have a pediatrician but shes gone until the 19th. Im sure it doesnt warrant a trip to the er, she'd probably get more sick there than she is now, well shes not really sick. But anyway any suggestions? thank you