Ouch, ankle issue. I'm coming up on 5 year anniversary of ankle fracture & surgery.
I was running down 6 carpeted stairs in my house & slipped, & still have no clue how I did it but I knew immediately it wasn't good. Just like when I slipped on small patch of ice & fractured my hip. All very avoidable accidents!
Had X-Rays at urgent care & immediately was given orthopedic appt for following Monday, I believe it was day after 4th of July I slipped & was a Friday.
Went to see surgeon, brought my X-Ray from Urgent care & he performed X-Rays himself to see if my ankle was "stable."
Nurse placed me in examining room & I was saying I didn't think it was broken and she replied, "oh, it's broken."
So my options were 8 weeks in a cast to see if it would heal, it was fractured in 3 places both sides. What? Simple slip down carpeted stairs??? Or surgery to repair, I would need pins, screws & rod going through back of my heel to stabilize the ankle, the rod would be removed later. 4 weeks in a cast, then boot, then PT.
If you can avoid surgery, do so. In meantime you can purchase an ankle compression sock which will help, also a boot helps too but will throw your gait off.
I wish you the very best.