If you go to "where am I, where are you," in the social forum, you can find and post on your state thread. That will give you the best chance of finding someone near you that has polish hens or fertile eggs. It's best if you can find locally and not have to have them shipped.
Hello and Welcome To BYC! X3 on try your state thread, if you are willing to ship eggs there are also some in the Hatching Eggs Buy-Sell-Trade forum. Good luck in your search.