Rollerblade Foot Pain Mysterious Foot Pain?

Mysterious foot pain? - rollerblade foot pain

I have a dr. Date, but I want to know if any of you know or know what this means:
i rollerblades for 2 hours, hardcore. then the next day, I skate, but abandoned it because it hurts my foot. my right foot, heel slightly. as the backbone of the foot. Does it hurt / was a little unstable and Cracky the next few days, and as I thought and cured before the end of my two miles, I had to leave was painful. Now I can not work, skate, swim, swim, and it hurts. (2 miles 20 minutes ago)
Someone knows something about it?