I Have An Injury That I Suffered From Running. It

I have an injury that I suffered from running. It began last July in the bottom of my right foot. the doctor gave me a cortizone shot. Then a few weeks later the inside of my right shin began to bother me. the doctor had an MRI done and it showed "fissures." He called it a stress injury and told me not to run for a few weeks. I have been through chiropractic care, sports medicine care. I took 2 months off from my running regiman, but when i ran last night, the baseball size knot returned bigger than before and I am experiencing extreme pain. I have even began to have bruising in the area where the swelling is. I have an appointment Monday with a different sports medicine doctor but wonder what to do to help with the pain until my appointment. Ibphrophen isn't easing the pain