Four days ago I slipped on a rock wall about 3 feet from the ground. I banged my right shin. I iced it for two days and it has felt ok. tonight I noticed my ankle swollen and black and blue. I squeezed the shin area and it hurt. I am 41 years old and have never broken a bone. I'm 6 feet 185 lbs. and healthy. no disease or medication. do you think it's broken? I did wear lace-less shoes today that I normally never wear. Could the shoes have caused the swelling? I took an ibuprophen, iced and elavated my leg. What do you think? Thank you.