Sore ankle

I twisted my left ankle during the marathon and then walked on it. So now my ankle is still sore. I went to see a sports medicine doctor who told me to wrap it and wait another two weeks. If it still feels the same, I have to go back to him. I'll keep off my ankle. I want to run every half-marathon NYRR offers next year which means I have to be half-marathon ready by the last weekend in January. If I take the rest of this month off, hopefully I can train 7 weeks for the half-marathon and still be in good shape. I think the Bronx half-marathon is two weeks after the Manhattan half-marathon. I don't think it's that bad a sprain. Keeping my fingers crossed.