Do you have any other birds that are sick?
Can she walk on it?
Have you squeezed it to see if anything will come out?
Is she eating/drinking?
Does she feel as though she has a fever?
May I see her eyes in a photo?
Also a photo of her good foot for comparison?
This is very invasive...
What oral antibiotic is she on?
I would like to see her foot please. Would it be possible to post a photo?
That looks like a tissue tumor to me.
@casportpony, @Wyorp Rock ...