How can I cope with Oxycontin withdrawals?

I suffered an injury (fractured spine) three months ago and have been on Oxycontin since. I finished them about ten days too early and now I suffering from the withdrawal symptoms. The doctor, of course, won't prescribe any more until refill time.

: http://alcoholdrugstreatment.info/how-can-i-cope-with-oxycontin-withdrawals