I jammed my foot under the linen closet door today (my gracefulness strikes again) and it hurt pretty badly. I sat on it a while and it seemed to feel better. A couple hours later, I noticed there was a bit of a bump.... And now my foot hurts and looks gross. I usually go to the doctor when I'm sick but I've been injured so many times in sports, I usually don't do anything about body injuries.

Would you go in for something like this? A nurse friend suggested I should get x-rays...