Oh wow! You have lotsI also have a Polish Hen (Lilly), a Black Frizzled Bantam (Gypsy) (but didn't frizzle) with my Silkie flock. Then my meat and egg flock I have 3 production reds, ,2 SLW (1 roo), 2 BSL, 1 BR (roo), 2 Cuckoo Marans, 3 hatchlings, and a Brahma roo that free ranges.

Hens go broody when you don’t want them to… and won’t go broody when you do. 

hope it pulls through ok.. It's doing this really weird thing when it walks. Guess time will tell!