I have a Polish hen who has had a cyst above her eye for about 6 months. It tends to get large then burst and shrinks down again. It has done this several times. This time it has gotten much bigger and I am wondering if I should do something about it. I don't want it too cause to much damage bursting. Does any one have an idea how to go about caring for it? While she isn't the most beautiful Polish she has a great personality. I'd really like to help her out if I can.