Don't do it!!! Please, please, please promise you will rest and recovery. RICE is a great starting point, some gentle massage.
Let me tell you from personal experience from last year. I spent three months trading off spraining, re-spraining and twisting re-twisting my ankles because I stubbornly refused to follow the doctor's orders and stay the hell off of my feet! In fact, the injury in my left ankle got so bad that I had to have an MRI to make sure there was not some severe ligament or tendon damage. The resutls came back negative. However, it wasn't until I got new orthotics and actually took the necessary time off that my ankles finally healed and now I can workout all I want.
Pretty please with a cherry on top, take some time to recover. You don't want to be down for the count for weeks or months at a time! Trust me- that is a gazillion times more frustrating.
Here's healing hugs and prayers your way!
Pam