pulled ligiments!!! this conditon will take time to heal. I 'm glad to learn that there is no black and blue on the surface!!!

This seems like a "strain" , again, the treatment, from ther onset of the injury (right after it occured) may have been all you needed in the first place.

I'm not with you right now , so, if you are experiencing a swollen ankle, with no surface discoloration, you may be dealing with a severe muscle strain. Which, still hurts !!!!!

Give this injury time to mend. Keep pressure at a minimum!!!

Stay off that ankle as much as possible. Sorry you have had this accident!!