My daughter just slammed her hand off a concrete wall. Apart from a few cuts, i didnt think there was anything seriously wrong, but now im not sure. Her pinkie finger has swollen up, leaving a hard, almost growth looking swell on the side of the joint below the nail. It looks like a wart, but its on a joint. Shes in obvious pain, especially when I touch it. Should I take her to the doc?

Thanks.