Budgie with Dislocated Leg? Help!?

Ive only had my budgie for a couple days and while she was on my finger she jumped and crashed on the table (her wings are clipped). Now her leg looks dislocated. She doesnt seem to be in pain, shes eating and tried climbing about in her cage and chirping. She doesnt put pressure on the foot and leans to one side. The toes arnt clenched but spread out like normal but she doesnt move her foot or toes. Its sort of limp but it does not dangle. I normally would take her to a vet but I just spend a few hundred $$ on my cats and I dont have the money right now. I know having a pet means you need to be able to pay for a vet but I didnt expect this to happen only a couple days after I bought her! So is my birds leg dislocated? Will it heal on its own? Is there anything I can do for her? (I have her in a box covered with no perches and have given food and water in there)