Update! 
Forrest is about 6-ish weeks old now and it is becoming clear that he never recovered. His right back toe is swollen to three times the left one, and he has a weird half- limp when he walks, no, struts. His proud, tall walk is adorable. He is most likely a rooster and has some very pretty saddle feathers. He is about the same size as two Swedish flowers that are about a week younger, and a third of the size of a massive buff o/ rir cross that is a day older than him, so he is pretty small, and much less energetic than the rest of the chicks. He seems to be growing pretty well, if slowly, but he eats a lot, so I am a bit confused where all that food is going?! Should I still be worried about him and his toe? I will post pictures in a minute.