Recovering ankle sprain

Hi, I sprained my ankle 2.5 months ago, I took around 1.5 months off to recover but my ankle is still somehow swollen between my achilles and lateral malleolus. I’ve done a bunch of at home pt and cold/hot therapy. I’m not sure if I tore my ATFL or CFL/when it’s time to go to PT to resolve this?

I’d appreciate any help or tips! I’ve never had a sprain or injury like this before