I sprained my ankle two and a half weeks ago which caused it to swell up and bruise quite badly (bruising when from lower leg to toes). I couldn't walk on it for 4 days but by day 7 it was simply sore. Since then I have run on it a few times without it causing me much pain but it was still swollen. Yesterday both sides of the ankle joint turned red (and continue to get redder) and it has become extremely itchy. The pain has come back and it is still just as swollen. Is this normal? I have had numerous ankle sprains before but never this.