About two weeks ago my hen's toe became bent at the joint. she didn't seem to be effected by it very much so I let it be. now her toe is still bent but she is also acting strange. she is stumbling around and loses her balance when she walks. she has become somewhat lethargic and is taking very deep breaths. her comb and wattles are extremely pale. she seems to be eating and drinking fine. Could this all be from her bent toe?