helpp !? Hurt ankle .?!

Alright, over christmas break i hurt my ankle at gymnastics. It was swollen and bruised, I couldnt walk for like 2 weeks, and now i have to wear a brace, it still hurts a lot to walk and stuff. I do tumble and stuff but it hurts a lot. And every morning when i wake up i cant walk on it, it hurts too much. And its only alittle bit bruised and swollen right now but not that bad, but it hurts sooooo bad ! also it hurts a lot when i turn it inward. (like towards my right foot, since the hurt one is the left ankle.)

Im going to the doctor tuesday, but im thinking maybe i have a hairline fracture or stress fracture, idkk though. What do you think ? PLEASE HELPP ! (: and what is the treatment if i do have one ?

Ps- the doctor im going to is for feet and ankles