Stubbed toe, what have i done to it? ?

I stubbed my toe yesterday morning and it cracked and hurt a hell of a lot more than if i usually just stub it. After about an hour it started to swell and go purple. It is still really painful and i can't move it or put my shoe on. Ive got it bandaged up so I don't catch it but I don't know if I've just bruised it or fractured it. Any comments would be helpful x thank you x