That sucks man and +1 on lasbar's idea of letting it heal in peace, it can take a long time to fully heal. I fractured 2 ribs on some cunts head playing Rugby League when I was 22. It took 4 weeks before I could run flat out without pain. I went to training after 5 weeks and fuckn goon big loose head prop smacked me on the back saying “hey welcome back dude how’s the ribs”? Sent me squirming on the ground squealing like a little girl. Worse pain than the original injury probably one of the worst pains I've had in my life and that includes skull and vertebrate fractures, cricket ball to the nuts, divorce and appendicitis.