So I go to give my babies their daily vitamin c and notice that my piggy Ferrari is winking at me. When I picked her up she had a piece of hay sticking out of her eye. I've managed to get it out but her eye is still a bit watery and she won't open it completly. When I looked at her eye looks like there's a tiny piece of fur On it still. Should I be concerned or will her eye wash it out on its own? Or is there like a saline drop I can use to help it along?