How soon to see a Physio?

How soon after an ankle injury would you recommend seeing a physiotherapist?
I cannot walk at the moment without support boot & crutches.

My injury was from playing soccer 4 days ago.
Had an x ray..no broken bones.
Ligament tears are suspected.
A lot of swelling.

Your doctor will order the PT
So Id ask your medical professional

Keep icing for swelling. PT should help and you are lucky there are no broken bones.