yes, I broke my ankle on march 10th, went to the hospital and they put a splint on until my appointment with the bone specialist. When I got home from the hospital and the splint finally dry all the way there was tremendous pressure on my heal (unbearable). Finally, my appointment to see the bone specialist arrived on march 15th, they cut the splint off and gave me a boot to put on. By the fourth day my heel is still in so much pain, more painful than my fractured ankle. I finally able to actually look at my foot and noticed that my heel is very red and within the next day or two became very soft like a blister then a couple days later I have a very hard black callus on my foot. Do I need to seek medical attention or just treat it like a regular callus?