Still swollen sprained ankles ?

I badly sprained both ankles at gymnastics two weeks ago and at the time I was in agony and couldn't walk but now I'm walking and I have much more movement in both ankles with very limited pain and I've regained my balance on each ankle and all in all I'm healing well but around the bone on the outside of each ankle is still swollen but isn't tender around the swelling.I've had xrays and I haven't broken or fractures either ankle ao we can rule that out.the minute I injured myself my ankles were iced and I iced them plenty for the first while after my injury and after I went walking I would ice them again and lately I've been using ice and then heat packs and i'm using diclac an anti inflammatory cream for ligaments and tendons.I didn't tear any ligaments but I sprained strong ligaments and that they contracted and that they need to be stretches out again so I'm stretching them every day and I'm doing very well now but they're still swollen.what do I do ?why is it like this ?