If it is an egg how long would I have to wait? She has been like this for a few days, would it be like she was egg bound? She had a stunt in her growth for like 6-8 weeks so she only had wing feathers and was the size of a baby chick when the rest were fully feathered and outside, so she is only like half the size she should be (she's not a bantam). Could her body be trying to produce an egg to big for her body to handle and it is effecting her leg?Possibly, if it was pressing on the sciatic nerve, as said before. Time will tell. I would still do the vitamins, give her some time and see how it goes. If she lays an egg, and then get's better, then you will know. That she is eating and drinking well, are good signs.